The Magical Water Painting Pen shell is designed with fine quality PVP material, which is durable, wear-resistant, and drop-resistant. At the same time, the water-based ink is formulated with a safe and odor-free formula, which is healthy for children. Magical Water Painting Pen is quick-drying, smooth and has no ink leakage.The Magical Water Painting Pen is designed with a unique water-based ink that makes it not easy to dissolve in water. The drawn patterns can float freely on the water and are very vivid. Specification: Product name: Magical watercolor pen Material: PVP Color: colorful A: 12 color set + spoon Size: about 12x14x1.5cm/4.72X5.51X0.6in Weight: about 95g B: 12 color set + spoon Size: about 20x14x1.5cm/7.87X5.51X0.6in Weight: about 116 Packing: carton Package Contents: 1 carton, 1 set of watercolor pens, 1 spoon NOTE: 1.Duetothelightingeffectsandshootingangles,thereiscolordifferenceintheproduct,pleaseunderstand. 2.Duetomanualmeasurement,thereisatoleranceintheproductsize.