On multiple wishes we have added this Unicorn into our Beissring assortment. It consists of food safe silicone and offers an appealing texture on both sides to reassure wound gums - and can even be cooled for extra comfort. Safety and sustainabilityThe silicone beads are made of high quality 100% food-safe silicone, 100% non-toxic, odorless, BPA and lead-free. Safety examined by a leading third laboratory Instructions for cleaning Dishwasher safe, or sterilize it in your favorite sterilizer