Fun: This set allows your child to create a swampy green goo to trudge through with the prehistoric creature figurines! Includes: 1 x inflatable play tray, 5 x sachets of 'gelli' powder and an 8 piece dinosaur figurine set. Features: This set is skin safe, drain safe, easy clean and stain free. Play set: Grab yourself a Zimpli Kids Gelli Worlds - Dino Pack Suitability: Suitable for children aged 3 and over. Safe: All materials are non toxic and safe for children. Zimpli Kids Gelli Worlds Slime | Green | Living Social