Key features

• •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 flowing back inside the pen tube, since 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
• •Reliable and Serviceable Materials: the body of our empty paint pen is made of PP material, and the nib is made of polyester and acrylic material, hard to fade or break, and can provide you with smooth writing and long term service
• •Clear and Transparent: our refillable paint pen features a transparent pen body, convenient for you to grasp the amount of ink in time, bringing you a lot of convenience; Please do not pull out the refill, which may affect the use
• •Steel Ball Design: each fillable paint pen is designed with a steel ball inside, to avoid watercolor or pigment solidification, to make you write smoothly; You should first put the ball into the barrel, then inject the ink, and finally tighten the nib part of the pen
• •Diverse Applicable Occasions: you can fill your favorite colors with the fillable ink pen and start painting on your canvas, windows, cars, t shirts, dresses, shoes, glass, mirrors or paper, with multiple usages, practical to use