This item is made of and matreial, safe to use. Kids can use these to paint, draw, make DIY craft projects and so on, they will help to motivate kids’ imagination and creativity, and improve their color cognition. This set of sponge are in different sizes and shapes, can be applied to paint various patterns thus to create some patterns and arts of your own. Features - ColorAssorted Color - Material: Plastic and EVA and Sponge. - Size: 25 x 18 x 3cm (LxWxH). - The heads of these painting are made of water-absorbing sponge, and EVA, and safe, handles are made of wood and plastic, easy to grasp and use. - 47 pieces include 4 x Stamp flower painting , 4 x Roller sponge ,4 x sponge roller , 4 x ponge brush(Pentagram,heart,smiling face,house), 2 x Paint Brush, 2 x Fine brush, 1 x Sponge , 26 x English letters. - Kids can use these to paint, draw, make DIY craft projects and so on, they will help to motivate kids’ imagination and creativity, and improve their color cognition. - NOTE: do not put them into mouth, not suitable for children under 3 years old; supervision required. Package list: 47 x Kids Painting Kits Early DIY Learning Include Painting Sponges Brush set and 26 English letters for Kids Art Craft