[Product Information]

• -100% high quality food grade silicone, No BPA, plasticizer, phthalates, cadmium, lead and metals.
• -Soft on babies' gums and emerging teeth
• -Massages tongue and pacifies baby's irritable mood at the beginning of teething. Great assistant for babies' cognitive training
• -Easy to clean and can be disinfected with boiled water in oven or microwave and can resist high temperature (-40 to 230 celsius degrees).
• -Certificates: FDA, LFGB and SGS.