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. 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. 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. 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. Colour:As Shown Material:plastic Package Contents: 1 set x window paint Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.