Nom Nom beads 100% BPA free silicone teething rattles are for teething babies to play with and chew on - The gentle rattle sound is a source of auditory stimulation and while they chew on it, it massages and soothes baby's gums and emerging teeth giving them relief - They are a great source of stimulation and focus and teach babies about shape, colour and texture - Rattles come in a variety of trendy colour combinations - No metal mechanisms that rust over time - Easy to wash in the dishwasher or with soap and water - Now your teething baby can sooth their gums on these fun rattles - All Nom Nom beads' products are made from 100% safe silicone , similar to teats and dummys, making them non toxic and safe for baby - Nom Nom beads' products are safe to chew, touch and tug 100% safe Silicone, BPA and PVC free, No phthalates , lead, cadmium or metals, No metal mechanisms that rust ove time , Easy soap and water or dishwasher clean, Can be bleach sterilised, For used under active adult supervision only.