12 Pack 6 mm 3 mm Empty Fillable Blank Paint Touch Up Pen Markers Round Tilted Head Paint Marker Pens White Acrylic Paint Pen Oil Water Ink Drawing Markers for Art Painting Crafts Kit
- Warm tips: if you add whiteboard water, marker ink, alcohol class, water content to the pen tube, please press the nib gently, otherwise it will spit out the ink without flow back inside the pen tube due to there is a valve.
- When add acrylic pigment ink, paint ink, powder type ink, these powder particles need to reach the nanometer level, because our nib hole need more than 800 mesh powder particles to write the color, otherwise the ink will flow out from both sides.
- Quality Material Selection: the pen body of this sort of touch up paint pen is made of PP material, and the pen tip is made of polyester and acrylic material, providing you with a smooth writing, so you can use our paint pen with confidence.
- Important Design of Steel Beads: each watercolour fluid pen has a steel ball inside, as a way of avoiding the watercolor or paint solidifying, and making the water color writing smoother.
- Please remember to put the ball into the pen, to get a standard using experience.
- Ingenious and Innovative Manufacture: the white touch up pen has a transparent empty pen tube, convenient for you to see it through, master the amount and add ink in time.
- Please note that you should put the steel ball into the pen tube first, then inject with ink, and finally twist the p....
