Our Sponge are made of , easy to touch and comfortable to grip, will not feel too much tired during the painting process. Widely used in school, art , birthday party or other any situations when the kids need to make DIY crafts. Features -Color:Assorted Color -Material:Wood, sponge -Size:8.50X2.50X2.50cm/3.34X0.98X0.98in -All the painting tools are washable for repeated uses, easy to dry and clean up, with handles will avoid touching the pigments directly. -The sponge paint are made of , which is light and easy to carry. -The painting will be versatile enough to handle any drawing method. -Widely used in education for early childhood art courses. Suitable for schools, art rooms and parties. -With different brush head and size design, these sponge brush can be used in a wide range of scrapbooks, paper cards, embossing, photo albums, card inventory, DIY crafts, and more. Package list: 25 x sponge brush