Como Tomo Silicone Nipple - 2 pack is made of silicone. Its vent and valve offer vacuum-free feeding. The two anti-colic vents are smartly placed on the nipple to ensure that your baby's bottle is perfectly ventilated. This baby bottle nipple is dishwasher and microwave safe. Its free of BPA and nitrosamine. This silicone nipple is also hypoallergenic and resistant to bacteria and scratches.

Available in 3 stages: Slow Flow 0-3 months; Medium Flow 3-6 months; Fast Flow 6 months plus and a variable flow