Our sponge are made of premium materials, easy to touch and comfortable to grip, will not feel much tired during the painting process. Light weight, proper size, and easy to take, widely applied for school, birthday party or other any situations when the kids need to create their own DIY painting or other crafts. Features -Color:Black -Material:Wood, sponge - Size: 17.00X7.00X0.50cm/6.68X2.75X0.20in - Size: 17.00X5.00X0.50cm/6.68X1.97X0.20in - Size: 15.50X2.50X0.50cm/6.09X0.98X0.20in -These sponge painting can be dipped in paint, pigment, can be coated with various colors on the surface. -Made of premium material, being gentle and durable, your kids can hold and control this painting brush easily. -Can be used as practical and unique gift choice for painters and painting lovers, they will . -Enough quantity and different sizes to meet the child's drawing needs, which can help the child learn better. -Perfect for oil, watercolor, acrylic painting, painting and other art crafts, these for painting fit your demands. Package list: 14 x Sponge Painting (2.5cm) 8 x Sponge Painting (5cm) 2 x Sponge Painting (7cm)