- Complete set of 40 round sponge brushes in 4 sizes: 8.2 x 1.5 cm, 8.5 x 2 cm, 8.8 x 3 cm, and 9.5 x 4 cm, 10 units per size - High-quality materials: absorbent sponge and polished wooden handle, lightweight and ergonomic - Reusable and easy to clean: wash with water after use and air dry - Versatile for acrylic paint, tempera, crafts, interior decoration, and school projects - Ideal for DIY enthusiasts, artists, and children who want to develop their creativity - Allow the application of bright and even colors on different surfaces - Practical for decorating windows, walls, wallpaper, and for making art projects at home or in the classroom - Sufficient quantity and variety of sizes to meet different drawing and crafting needs