Tomy - 71231 - Momma - Set of 2 Pacifiers - Silicone - Anti Colic - Low Speed ​​- Minimum age: From birth Maximum Age: 3 years Dimensions: 5.5 x 5 x 5.5 cm Battery Requires: No Product Description 100% silicone, low speed at low speed. Material: 100% silicone Warranty: 1 year Kit contents: 2 100% silicone nipples slow flow