Our Sponge are made of premium materials, 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:9.50X4.00X4.00cm/3.73X1.57X1.57in(red sponge brush) -Size:9.00X3.00X3.00cm/3.54X1.18X1.18in(blue sponge brush) -Size:8.50X2.00X2.00cm/3.34X0.79X0.79in(green sponge brush) -Size:8.00X1.50X1.50cm/3.14X0.59X0.59in(yellow sponge brush) -The painting sponge brush can be dipped in paint, pigment, can be coated with a variety of colors on the surface. -Made from , which is gentle and durable, your kids can hold it and easy to control. -Can be used as great gift choice for painters and painting lovers, they will be very happy. -The handle design makes you comfortable to hold, allowing the kids to easily control the color in the creative process. -Bring you a smooth painting experience, nice for oil, watercolor, acrylic painting, gouache painting and other art crafts. Package list: 18 x red sponge brush 18 x blue sponge brush 18 x green sponge brush 18 x yellow sponge brush