Chicco's range of refreshing teething rings are safe for baby's gums and effective in relieving sore gums. The water area reaches anywhere in baby's mouth, and can be placed in the fridge for extra relief. Thanks to its ergonomic design and 3D handle, it is easy to hold. With different textures and reliefs on both sides to massage sore gums and provide relief where teeth are coming in. Safe to chew (BPA free). Cold sterilizable only. Relieves Gum Pain: The water-filled area refreshes the gums. Put it in the fridge for added relief. Reaches any point of the mouth: Its ergonomic shape allows it to reach all areas of the mouth, including the back. Easy grip for little hands: The design makes it easy for little hands to grip