ReviewsMechanical Structure Tube

uni-ball CHROMA Mechanical Pencil Starter Kit, 0.7mm, HB #2, Assorted Barrels, 4 Count

  • Package contains: 3 pcs of 0.7 mm mechanical pencils with 6 tube of HB pencil lead, 3 pcs 4B-soft erasers, 9 pcs Eraser Refills in a storage case.
  • Metal Threaded Anti-skidding pen tube. The lead advances easily at the touch of a click. It is hard to be broken and drop resistant..
  • The full-metal body provides ideal weight balance for fatigue-free writing and drawing. It brings you more effective and high quality tasks.
  • Drafting pencil lead works with mechanical pencil with no need to sharpen, very convenient. Ideals for artists, professionals, teachers and students alike. Perfect for writing, draft, drawing, sketch..
  • 100% RISK FREE PURCHASE: If you are not satisfied with Nicpro mechanical pencil set , we’re very happy to either provide a no-questions-asked Refund or Replacement. Order today risk free!.
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Nicpro 20PCS Metal Mechanical Pencil Set in Leather Case, 0.3, 0.5, 0.7, 0.9 mm & 2mm Lead Pencil Holders, 9 Tube (4B 2B HB 2H) Lead Refills(Black & Colors), Erasers For Art Drafting Sketching Drawing

  • 1.Awesome Artist Set：Nicpro drawing mechanical pencil set comes with 5 metal mechanical pencils in 0.3mm,0.5mm, 0.7mm, 0.9mm and 2.0 mm , each sized a different line width for a variety of sketching techniques. 4B soft erasers and mini cap eraser refills are included,cleanly and completely removes graphite markings from paper.
  • 2.Lots of Lead refills:Including enough strength & smooth lead refill for your daily art writing and drafting. 4 tube black HB lead refill 0.3 mm & 0.5 mm & 0.7 mm (60 pcs/tube) & 0.9 mm (40pcs/tube). 5 tube 2mm of different hardness graphite lead refills for art shading (Black 4B 2B HB 2H and 12 colors)..
  • 3.Good Weight & Smooth Writing: The metal pencil are full-metal body provides nice weight balance for fatigue-free writing and drawing.Extra 2pcs lead sharpener & file are provided for the 2.0 lead to keep the fine point as they dull..
  • 4.Leather Pencil Pouch: Made of Genuine Leather with strong zipper ,durable, quality guaranteed.Case Size :6.7” x 3” x1”,including independent pen plug, net pocket which can store small items.
  • 5. Ideals for artists, professionals, teachers and students alike. Convenient to carry your whole mechanical pencils set everywhere. Perfect for writing, drafting, drawing, sketching.
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Nicpro 10 PCS Cute 0.5 mm Mechanical Pencils Set with Case, Fine Pastel Art Drafting Lead Pencils Bulk with 10 Tube HB Lead Refills, Eraser for School Students Artist Writing Drawing, Sketching

  • Value Package: Come with 10pcs Nicpro 0.5 mm mechanical pencil, 10 tube HB lead refills (12 lead refill/ tube), 1 tube cap eraser refills and a plastic pencil box..
  • Cute Pencil Appearance: Candy-colored full coverage pencil in 5 colors (pink, blue, gray, yellow, purple). Ideals for artists, teachers and students alike. Perfect for writing, draft, drawing, sketching, must have for everyday use..
  • Anti-skidding FIRM GRIP: Our mechanical sketch pencils’ non-slip grip provides added support and ergonomic comfort. It is hard to be broken and drop resistant..
  • Easy to Use：Retractable nib, the lead advances easily at the touch of a click,no need to sharpen, very convenient,compact and lightweight..
  • 100% RISK FREE PURCHASE: If you are not satisfied with Nicpro mechanical pencil set , contact us via email FIRST. We’re very happy to either provide a no-questions-asked Refund or Replacement. Order today risk free!.
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Nicpro 10 Pack 0.7 mm Mechanical Pencil Bulk Set with Case, Cute Candy Pastel Art Drafting Pencils 0.7mm with 10 Tube HB Lead Refills, Eraser for Kid School Students Artist Writing Drawing, Sketching

  • Value Package: Come with 10pcs Nicpro 0.7 mm mechanical pencil, 10 tube HB lead refills (12 lead refill/ tube), 1 tube cap eraser refills and a plastic pencil box..
  • Cute Pencil Appearance: Candy-colored full coverage pencil in 5 colors (pink, blue, gray, yellow, purple). Ideals for artists, teachers and students alike. Perfect for writing, draft, drawing, sketching, must have for everyday use..
  • Anti-skidding FIRM GRIP: Our mechanical sketch pencils’ non-slip grip provides added support and ergonomic comfort. It is hard to be broken and drop resistant..
  • Easy to Use：Retractable nib, the lead advances easily at the touch of a click,no need to sharpen, very convenient,compact and lightweight..
  • 100% RISK FREE PURCHASE: If you are not satisfied with Nicpro mechanical pencil set , contact us via email FIRST. We’re very happy to either provide a no-questions-asked Refund or Replacement. Order today risk free!.
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EPOMAKER Plate-Mounted Stabilizer Set POM with Stainless Steel Wire for Custom Mechanical Keyboard, Extra Lubricant & Brush Included (Black)

  • 【Upgrade Your Mechanical Keyboard】Epomaker Stabilizer Set are crafted as plate-mounted ones to suit a majority mechanical keyboards in the market. With the They are perfect for those who feel like to enhance the typing experience with their keyboards.
  • 【Compatible with MX Structure Plate】The Epomaker Stabilizers are crafted with general MX structure so that they can fit most keycaps with (X) cross clones. This structure greatly improves the compatibility and you can feel free to change the switches and remake your own keyboard.
  • 【High-Caliber Built with Stainless Steel Wire】 The Epomaker Stabilizers set comes with seven pieces of 2u and one of 6.25u. They are refined tuned with stainless steel wire, which reduces the rattle feeling and sound. With POM housing, the stabilizer makes sure of the durability and presents a pleasing typing experience.
  • 【Extra Lubricant & Brush】The Epomaker Stabilizers set comes with fine lubricant and a brush for lubricating. The stabs provides a more smooth typing feeling after lubed, which gives more fun and options for DIYers. Make your keyboard upgraded with the refined stabi....
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Mechanical Keyboard, RF‑84 Key Wired Mechanical Gaming Keyboard with 15 Backlight Effects for PC Gamers Laptop Computer, for Win2000/XP/7/8/10/Vista/for OS X(Black)

  • Mechanical Keyboard: Equipped with a real mechanical Keyclick body, it is not only an RF‑84 Keyclick keyboard, but also a TYPE‑C wired mechanical keyboard, which can easily be used for playing games and office..
  • Cool Backlight Effects: With 15 backlight modes, you can enjoy the magical lighting effects, bringing you an unforgettable gaming experience..
  • Durable and Strong: With ABS material structure, the shell is sturdy and durable, and the performance is stable after long-term use..
  • Mechanical Keycaps: Two‑color injection molded keycap design, with a fine matte texture surface, after long‑term use, the keycap will not feel greasy to the touch..
  • Plug and Play: Double-sided pluggable Type-c data cable, plug and play, easy to disassemble, and the cable structure is not easy to damage..
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Oriolus DPS-L2 ES9038 PRO USB DAC DSD256 384kHz/32Bit 3.5+3.5&4.4mm Output Cassette Player Classic Look HiFi Music Player

  • Press and hold the HOTLINE button to switch to ambient sound.
  • Will not miss important information in life.
  • 2x2 ALPS sliding analog potentiometer： Independently control volume for left and right channels.
  • Special design for audiophiles with single-side bias.
  • Mechanical button structure ：DPS-L 2 keeps the mechanical button structure of the cassette player.
  • Also for the interlock function of the play/pause button.
  • 3.5+3.5&4.4 mm：Dual 3.5mm headphone output design.
  • Share beautiful music with your friends at any time.
  • 4.4 Balance output is of course essential.
  • Clamshell design ：Under the cover of cassette contains a string of musical ties.
  • Under the cover DPS-L2 contains its powerful chips.
  • Unlock the complete control experience and features of DPS-L2.
  • It is completely different from its appearance.
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Tachiuwa Mini Hot Educational Toy Engine Model Kits

  • Great for cultivating students' interest in physics, more intuitive and easy to understand how engergy is converted into mechanical work..
  • Hot air stirling engine motor model kit physics teaching aids educational toys.
  • A stirling engine is a engine that operated by cyclic compression and expansion of air or other gas at different temperatures, such that there will be a net conversion of energy to mechanical work..
  • Burnning the alcohol lamp for a while, the expansion of air in the tube will work as a medium to run the pistons and flywheel, then the expanding air will be cooled in cold chamber. As this process will be repeatedly circulating, the flywheel will continuously work..
  • The hotter the tube gets, the faster the flywheel goes. Very interesting!.
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Takstar SGC-598 Cardiod Shotgun Interview Photography Microphone Electret Condenser Vdeomicro MIC Shock Mount Windscreen for Mirrorless DSLR Camera DV Camcorder Smartphone 3.5mm Audio Jack

  • The Condenser Microphone is specially designed for photography/interview, suitable for DSLR/DV/mobile phone/video recording. (Need 3.5mm Audio Jack).
  • Professional video sound pickup: The unique sound collecting tube design improves the accuracy of sound pickup and increases the sound pickup distance....
  • The Cardioid Directional Pickup is adopted to effectively filter the noise, and the recorded sound is clearer and more stable..
  • Standard cold shoe design for convenient installation on camera. Anti-vibration structure effectively reduce the mechanical noise and vibration noise.....
  • Sensitivity: -32dB±3dB(0dB=1V/Pa at 1KHz).
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30 Pcs Cute Mechanical Pencil Set 0.5 mm Pink Cherry Aesthetic Pastel Automatic Lead Pencils with HB Pencil Refill and Erasers for Writing Drawing Sketching Architecture Office School Supplies

  • Package Include: 6pcs x 0.5 mm mechanical pencils (blue, pink & white) + 6 tube x 0.5 HB lead refills+ 6 large erasers+ 6 ballpoint pen+ 6 pcs super "kawaii" pink cherry stationery bags. WHAT AMAZING！because you can divide it into 6 sets to share with you friends and family..
  • Simple and Easy to Carry: The mechanical pencil set is printed with beautiful cherry blossoms in pink, blue and white tones, which looks delicate and charming, suitable for girls and women. the mechanical pencil clip design can be clipped on books or your pocket and take it everywhere you go.
  • Beautiful Design Pencils: Cute, stylish, cute, fine-tipped pencil set with super smooth writing, the retractable pen will make you fall in love with writing, write smoothly.mechanical pencil set can be applied for writing, drawing, drafting, signature art projects and so on.
  • Smooth and Legibly Writing with Eraser: Our mechanical pencil tip comes with considerate design, which features a small metal tube so as to protect refill from easy breaking , plastic pen barrel provides good balance of weight and non slip grip for smooth writing experience，at the top of the button attached with an eraser，easy and convenient to wipe writing errors, saving your energy and time.
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Nicpro 2 PCS 0.5 mm Metal Mechanical Pencils Set, Drafting Pencil for Artist Writing, Sketching, Drawing, with 4 Tubes HB Lead Refill & Erasers, Erasers Refills & Storage Case

  • Package Contains: 2 pcs of 0.5 mm mechanical pencils with 4 tube of HB pencil lead, 2 pcs 4B-soft erasers, 9 pcs mini cap eraser refills in a storage case.
  • Metal Anti-skidding pen tube. The lead advances easily at the touch of a click. It is hard to be broken and drop resistant..
  • The full-metal body provides ideal weight balance for fatigue-free writing and drawing. It brings you more effective and high quality tasks.
  • Drafting pencil lead works with mechanical pencil with no need to sharpen, very convenient. Ideals for artists, professionals, teachers and students alike. Perfect for writing, draft, drawing, sketch..
  • 100% RISK FREE PURCHASE: If you are not satisfied with Nicpro mechanical pencil set , we’re very happy to either provide a Refund or Replacement. Order today risk free!.
Check Stock