Jellystone Designs: Sensory Play Tray - Sage - 3yrs+Say hello to your sensory Tray Play waiting to be filled with anything, everything and go anywhere! Jellystone Designs' Tray Play is a 2 in 1 sensory tray where you can create a mini world in the bamboo fibre & melamine base or silicone lid. The silicone lid features beautiful textured illustrations of nature, space and garden creatures. The Tray Play is designed for all forms of play messy play, creative play, sensory play and small world play.