Good airtightness: Each transparent storage container is equipped with a lid, which can be closed tightly. There is no need to worry about paint leakage. It will be opened and closed carefully every time it is used to a good airtightness. Reliable and : made of plastic, moderate thickness, high transparency, small size, light weight, easy to store and carry, easy to carry out Wide range of applications: You can paste mini empty paint cups in different ways. It can be widely used to store paint, cosmetics, lip gloss, glitter powder, beads, powder and other different items. You can use them in schools, homes, Painting lessons, art festivals and other occasions Pleasant gifts: As long as you share these painting art crafts container supplies with children, painters, family, neighbors or friends, you will definitely win their preference. Practical pot belts can help you enjoy a happy painting time together colour: transparent Material: plastic size: 17x2cm Package Contents: 30 strips x Paint Cup Only the above package content, other products are not included. Note: Light 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.