Three Hearts pacifiers are also a teether in one. We have designed the pacifier with all BPA-free silicone that allows mommy and daddy to clean easily in the dishwasher and also allows parents to-freeze like any of the teethers. They are a universal size and suggest for newborns until 18 months. We have been transitioning to a new redesigned handle. Your shipment may come in a mix of old and new handles depending on colors until the older handle stock is out. The flattest shapes will be in older handles unless a newer color. Please contact us for further clarification. All aspects of the pacifier have remained the same. 100% Silicone (food & medical grade, phthalate-free, cadmium-free, lead-free, mercury-free, toxic-free, PVC-free, latex-free, free from any metals, no smell or taste and won't stain.

About Three Hearts: Three Hearts Modern Teething Accessories is based in Houston, Texas and is a mommy owned passion. All products are made by hand with all natural beech wood and bpa free, medical grade, food grade, toxic free silicone.