The unique style of the WubbaNub plush pacifier allows it to remain close and easily positioned to baby. The WubbaNub brand is widely distributed in hospitals and is made with a 100% silicone latex free pacifier. The non-detachable pacifier is BPA PVC and Phthalate free. WubbaNub functions as one! The patented design may prevent pacifier from being lost dropped or even forgotten. Carefully calculated weight and size of the plush animal keeps the WubbaNub pacifier near baby s mouth whether in the baby sling carrier and stroller and even while you hold your baby.