Soft and Safe: The heads of these painting sets are made of water-absorbent sponge, foam, and EVA, which are non-toxic and safe. The handles are made of plastic, making them easy to grip and use. These fun paint brushes are easy to wash, so you can reuse the sponges again and again. Waterproof Apron: Measures 21.65 x 16.53 inches with a sleeve length of 17.72 inches, suitable for children aged 2 to 6 years to paint. Waterproof bibs reduce the difficulty of cleaning up the entire process, making cleanup a breeze. It has pockets that are great for kids to store paints, brushes, paper, or anything else they want to keep there. Benefit: This sponge brush set with an assortment of art supplies can help children strengthen their hand/finger muscles and develop fine motor skills. A cute set suitable for toddlers and young children, and can also be used in daycare activities. Multiple Uses: Children can use these tools to paint, draw, create DIY craft projects, and so on. They will help motivate children's imagination and creativity and improve their color cognition. Let every child and preschooler feel the pleasure and joy of creation.