Nuk, Smooth Flow – Bottle, Anti-Colic, Silicone, 0M+, 10 Ounce

0+ m. 10 oz (300 ml). New. Baby controls the flow for colic-free feeding. Unique nipple design. 98% baby acceptance (Based on Market Research, 2019. Tested with 145 bottle users). Anti-colic air vent. Safe temp indication change color when milk is too hot. Unique Nipple Design: Baby controls the flow of milk depending on their suction strength, for comfortable colic-free feeding. Anti-colic Air Vent: Colic-free feeding helps reduce gas and spit-up. Shaped like Mom: Same shape as moms nipple during breastfeeding. nuk.com. nuk-canada.ca. BPA free. Assembled in the USA with parts made in USA and Germany.