2 in 1! Rattle Toy Baby Teether New revolutionary concept! Oli&Carol's Rattle Toys are the GREENEST IN THE WORLD! The exterior is made of 100% natural rubber, and inside are upcycled cherry seeds that turn this teether into a rattle.

2 in 1! These rattle toy has been designed hand-to-hand with certified otorhinolaryngologists, with whom we have been able to create the perfect sound pitch that will help babies calm down, rather than overstimulate them! Filled with incredible textures & details that will help stimulate baby little one's senses while chewing on them!