Spongy – Sponge Tip Easy Paint, It’s loved by children, preschool teachers, and classroom teachers. It’s perfect for children’s activities like paper, cardboard, and coloring books. Just shake the bottle and apply. If the sponge tip dries out after prolonged exposure to air, wash the tip with water and continue using. Spongy doesn’t spill, drip, or leak and can be easily cleaned with soap and water. Non-toxic and tested by EN 71:3 & CE and safe for children’s health.