NB. New stock - orders will be dispatched from 30th August Our best selling small green T Rex rattle is great for babies and toddlers. This dinosaur rattle is a perfect size for baby to play with during tummy time with its soft stimulating rattle sound. These dino rattles make fabulous dinosaur baby gift ideas - the hardest decision is which to type to choose. Size approx 15cm x 15cm. Dimensions can vary and are given as a guide only. Suitable from birth and machine washable. 100% acrylic. Ethically sourced.