10 months & up. This tray serves as an excellent backdrop for small loose parts play, natural resources, or environmental art, encouraging creativity and exploration. A must-have for young children, it is designed with raised sides to help contain mess, making it ideal for heuristic play setups, messy play activities, and literacy or math invitations. Easy to clean and wipe down, it offers convenience for both indoor and outdoor use. Approx. 37.4" diameter.