Anneau De Dentition BeigeSuper high quality auction. It is made of untreated soft maple wood. The yarn is a soft bamboo yarn certified Oeko Tex 100. The bite ring bears the CE marking and is of course compliant with European safety standards. materials: Soft bamboo yarn certified Oeko Tex 100. The ring is made of untreated maple wood. Height: approx. 10 cm Hand wash at no more than 30C. Let it dry. Not suitable for tumble drying. From 0 months.