ReviewsUseful Engineering

UCEDER Surfboard Cover and Surfboard Storage Bag for Outdoor Travel,5'0\

  • Superior Material:polyester top+UV reflective bottom+5mm foam padding on each side+Reinforced nose and tail+Corrosion resistant double zippers closure.
  • Thick Big Shoulder Pad:Removable, adjustable padded shoulder strap. Relieving the pressure on your shoulder,keep you comfortable and relaxed during car roof transportation.padded carry handle is an extra choice to carry the bag..
  • More Storage:Inner velcro pocket,Used to store personal belongings, such as mobile phones, keys, wetsuit,etc. Exterior zipper pocket,Used to store gears, fins ,some useful and necessary things..
  • 360 Rotation Buckle:OBM high engineering plastic is more stronger than ABS,Easy to install and remove..
  • Warm Tips:Fits 5'10"x20'' Wide surfboard.Maximum protection for your surfboard(recommend getting a size at least several inches longer than your surfboard).
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Keyboard Cover for Logitech MK360 & K360 Wireless Keyboard Logitech MK360 & Logitech K360 Keyboard Protector - Clear

  • PERFECT FIT FOR: Logitech MK360 & Logitech K360 Wireless Keyboard.
  • HIGH QUALITY: Made with premium engineering grade silicon material. Ultra thin with with strength, reusable, durability and flawless finish features..
  • USEFUL: Significantly reduces the sound during typing keyboard and protect characters on the keyboard from being worn away. The incredibly thin make....
  • ACCURATE DESIGN: Each key was specially molded and designed, fit each key perfectly. Manufactured to the quality available. Flexible, this cover is....
  • ANIT-DUST & WASHABLE: An ideal choice for you to keep your keyboard from everyday spills (water,coffee/milk), dust (crumbs/powder), liquid, pet's pees....
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uni-ball Kuru Toga Mechanical Pencil with 0.7 mm Lead Refills & Pencil Erasers, HB #2

  • Lead Mechanical Pencil: Useful for school work, art projects, and note taking, our 0.7mm mechanical pencils deliver crisp, vivid lines every time via extra-durable diamond-infused HB #2 lead.
  • Premium Performance: Featuring state-of-the-art engineering, our lead pencils provide a precise, smooth writing experience.
  • A rotating lead mechanism keeps the lead pencil sharpened and helps prevent breakage.
  • Exclusive Lead: Our unique diamond-infused 0.7 mm lead refills create dark, crisp lines.
  • Replaceable Eraser: Easily correct mistakes with the included eraser and mechanical pencil eraser refills.
  • Includes: a 0.7mm mechanical pencil, 10 0.7mm lead pencil refills, and 2 extra erasers for pencils.
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Keyboard Cover for Logitech G910 Orion Spectrum & Spark RGB Keyboard Logitech G910 Keyboard Skin Protector - Clear

  • PERFECT FIT FOR: Logitech G910 Orion Spectrum & Orion Spark Mechanical Gaming Keyboard.
  • HIGH QUALITY: Made with premium engineering grade silicon material. Ultra thin with with strength, reusable, durability and flawless finish features..
  • USEFUL: Significantly reduces the sound during typing keyboard and protect characters on the keyboard from being worn away. The incredibly thin make....
  • ACCURATE DESIGN: Each key was specially molded and designed, fit each key perfectly. Manufactured to the quality available. Flexible, this cover is....
  • ANIT-DUST & WASHABLE: An ideal choice for you to keep your keyboard from everyday spills (water,coffee/milk), dust (crumbs/powder), liquid, pet's pees....
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Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture

  • GEOMETRY COMPASS SET CONTAINS – Two Ferocious Viking bow compasses, an extension beam, interchangeable attachments, a slip handle for pens, pencils, stylus or markers. Ideal for students in grades 9-12, vocational or college classes studying drafting, architectural design, and construction engineering.
  • HIGH QUALITY COMPASS – We have all tried using a cheap plastic compass that can’t hold the shape for even a single circle and forces you to have to try again. With this high quality Ferocious Viking bow compass you will not have that problem. The set screw in the center of the compass allows you to accurately set the size of the circle you need and hold it..
  • VERSATILE – An Extension Beam attaches to the big Ferocious Viking Bow Compass for drawing large circles and arcs up to 22 inch diameter, very useful for those times you need to think BIG..
  • EXTRA FEATURES – Includes a sharpener for sharpening the point of the lead to always be able to create precise arcs and circles. Also includes a small container for lead, so you have a replacement handy when needed. Additionally includes a small stylus pen that can be used in the slip handle or separately.
  • IDEAL FOR MATH CLASSES – Such as Geometry class, drafting, architectural drawings, engineering desi....
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ZoZoplay Straw Constructor STEM Building Toys 400 Piece Straws and Connectors Building Sets Colorful Motor Skills Interlocking Plastic Engineering Toys Best Educational Toys Boy & Girl (400 Straws)

  • ...ectors with various color, which improve your child’s sensitivity to color and promote hand-eye coordination. Useful cognitive behavioral therapy for children diagnosed with Autism and Asperger disorders, increase visual perception skills.
  • INSPIRE YOUR CHILD’S IMAGINATION AND CREATIVITY: STEM toys supported Engineering Blocks are built to develop your child’s Science, Technology, Engineering and Math skills. Our straw constructor could cultivate your child to challenge creative design, such as letters, houses, baskets, and more they can imagine everything! All construction can be tightly spliced through the connectors and enough sturdy. For boys and girls age 3+ years, designed to support your child’s creativity as they grow.
  • HAVE FUN AND ENJOY EDUCATION: We believe in making toys that are both fun and educational. Our 400 pieces gift idea set will help kids build fine motor skills, while Having Fun! We make learning so much fun, they won’t even know they are gaining valuable learning experiences they can build on the rest of their lives! ZoZoplay toys have also been used in classrooms, as learning and educational toys for kindergartens and preschool classrooms, which will stimulate children’s interest in learning....
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Keyboard Cover for Logitech K350 & Logitech MK570 MK550 Keyboard Logitech K350 MK570 MK550 Keyboard Cover - Mint

  • PERFECT FIT FOR: Logitech K350 & Logitech MK570 MK550 Wireless Wave Keyboard.
  • HIGH QUALITY: Made with premium engineering grade silicon material. Ultra thin with with strength, reusable, durability and flawless finish features..
  • USEFUL: Significantly reduces the sound during typing keyboard and protect characters on the keyboard from being worn away. The incredibly thin make....
  • ACCURATE DESIGN: Each key was specially molded and designed, fit each key perfectly. Manufactured to the quality available. Flexible, this cover is....
  • ANIT-DUST & WASHABLE: An ideal choice for you to keep your keyboard from everyday spills (water,coffee/milk), dust (crumbs/powder), liquid, pet's pees....
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Keyboard Cover for Logitech G Pro & Logitech G Pro X Shroud Mechanical Keyboard Logitech G Pro Keyboard Cover Protector - Clear

  • PERFECT FOR: Logitech G Pro & Logitech G Pro X Shroud Mechanical Gaming Keyboard.
  • HIGH QUALITY: Made with premium engineering grade silicon material. Ultra thin with with strength, reusable, durability and flawless finish features..
  • USEFUL: Significantly reduces the sound during typing keyboard and protect characters on the keyboard from being worn away. The incredibly thin make....
  • ACCURATE DESIGN: Each key was specially molded and designed, fit each key perfectly. Manufactured to the quality available. Flexible, this cover is....
  • ANIT-DUST & WASHABLE: An ideal choice for you to keep your keyboard from everyday spills (water,coffee/milk), dust (crumbs/powder), liquid, pet's pees....
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Keyboard Cover for Logitech MK345 Wireless Keyboard, Logitech MK345 Keyboard Skin Accessories - Mint

  • PERFECT FIT FOR: Logitech MK345 Wireless Combo Full-Sized Keyboard.
  • HIGH QUALITY: Made with premium engineering grade silicon material. Ultra thin with with strength, reusable, durability and flawless finish features..
  • USEFUL: Significantly reduces the sound during typing keyboard and protect characters on the keyboard from being worn away. The incredibly thin make sure the backlight shin through the cover!.
  • ACCURATE DESIGN: Each key was specially molded and designed, fit each key perfectly. Manufactured to the quality available. Flexible, this cover is easy to apply and remove for cleaning, washing or disinfecting!.
  • ANIT-DUST & WASHABLE: An ideal choice for you to keep your keyboard from everyday spills (water,coffee/milk), dust (crumbs/powder), liquid, pet's pees or the other damage! Apply a generous amount of dish washing to clean your cover!.
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HomTop Magnet Fishing Nylon Rope - All Purpose Nylon High Strengte Cord Rope - 65 Feet - Diameter 6mm - Approximately 1/4 Black

  • Please refer to the Breaking Strength. Do Not Recommend to use it for rock climbing..
  • Product Details: The rappelling rope came with Stainless Steel D-ring Locking Hooks. Diameter:1/4" (6mm).
  • The all-around durability of nylon rope makes it useful for any job in any situation. Use it on your farm, boat, ranch, construction site, or home..
  • Widely application :They are perfect for magnet fishing, camping, boating, fishing, caving, engineering, hand and utility lines, pulling and stringing....
  • Original package, premium quality. 100% satisfaction guarantee,If you have any question, do not hesitate to contact our customer service REFUND and....
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Alvin 205V Pro Speed Bow Compass with Beam Bar, Ideal for Geometry and Engineering, Drawing and Architecture Tool - 6 Inch

  • Easy to Use - This compass is exactly what an artists, student, crafter, or hobbyist needs. It can be used as a basic drafting or drawing instrument for both projects and artwork..
  • Ideal for Students - Perfectly useful for all levels, whether for geometry class, drafting, architectural design, construction, or engineering..
  • Premium Quality - Made in Germany and designed for durability and long-lasting performance for repeated use..
  • Multipurpose Tool - Exactly what you need for a number of projects including bisecting angles, constructing geometric shapes, including perpendicular lines, parallel lines, triangles, circles, and pentagons..
  • Conveniently Packaged - Comes in a hard, see-through plastic case for portability and easy storage and transport..
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