This adorable koala silicone stacking toy from Tiger Tribe is a baby teether, puzzle and sensory toy all in one. A cute koala sits on top of five different sized stackable teething rings, all with varying textures. The soft food-grade silicone stacking rings are easy for little hands to grasp and examine. They are specially designed to soothe and comfort sore gums. Tots can develop hand-eye coordination and fine motor skills by stacking the koala tower in different combinations. Silicone Stacker - Koala product features: A baby teether, puzzle and sensory toy in one 5x silicone stacking rings with koala on top BPA and phthalate free Measures approximately 14cm when stacked Suitable from Birth Designed in Australia