From LouLou Lollipop, these teething charms feature: These fun Silicone Teething Charms turn ordinary moments into playtime adventures!  With their nubby textures and delightful shapes, they provide endless opportunities for little hands to explore and engage  Made from 100% food-grade silicone for safe and happy chewing For Ages:  4 months and up Our Premium FDA Food Grade Approved Silicone is Made of Food-Grade Silicone BPA Free Non-Toxic & Safe Stringently Safety Tested Water-Based Food-Grade Dye Phthalate Free Material & Care: Made from natural silicone found in sand using a manufacturing process that meets the highest environmental standards Free from harmful chemicals and featuring 100% water-based and food-safe inks that are injected into the silicone instead of applied on top 100% premium food-grade silicone Dishwasher safe Freezer safe Do not microwave Imported.