Ships from Hong Kong. It provides stimulus to the lips and tongue and assists in the eruption of teeth by gently massaging infant's gums. Made of moderate silicone, won't hurt baby's teeth. Could protect and massage baby's gum, satisfy their desire to chew items. Multiple teething surfaces aid in the eruption of new teeth. Size: As the size picture shows. Types: octopus, tortoise. Easy to clean and put in boiling water for three minutes.