These teethers are handmade in the USA. Both stylish and modern, they are the perfect shape for little hands to grasp. The silicone is food grade and is BPA , Lead, Phthalates, Latex, and PVC free. Dishwasher safe and freezer friendly. For best use in the freezer, run teether under water and place in freezer for 1 hour, then let your little enjoy the cooling sensation.