This set of 48 paint pens offers 24 vivid colors,supplying 2 of each color,each contains approximately 10 ml of paint.Whether you are beginner or experienced artist,these window paint pens meet all your painting needs and your full potential. Our paint pens are filled with high-quality pigments that are thick and bright,providing smooth,continuous lines,ensuring you a great painting experience and stunning results. Achieve precise and controlled coloring with ease using our glass paint pens,which have pointed tips that let you control the amount of paint you apply,protecting your art so your results show up faster. Use our kits for kids to let children explore their imagination and artistic talents through painting,which helps develop artistic expression skills. The paint pens can be used to design,fill, and paint on a variety of media,including glass,plastic sheets,cards,and more,making them versatile enough to meet most of your painting needs., Weight: 1.51678036256 pounds, Manufacturer: Tuidzljd