6 Months+ Orthodontic silicone soother is designed to fit perfectly in baby's mouth. Helps form the palate by improving suction. Soft shield to ensure safety of baby. Teat is made from medical grade silicone, which is also volatile and nitrosamine safe. Guaranteed not to perish odorless tasteless and non-toxic. Pure silicone nipple BPA free safe 1pcs Made in Thailand