Age: 0+ months. • Chicco WB Glass Bottle is a glass feeding bottle with slow flow designed to alleviate colic, regurgitation, and irritability with breastfeeding. • The bottle's ultra-soft and smooth silicone teat ensures a natural feel during feeding easier transition between breast and bottle feeding. • The teat also has an anti-colic valve for maximum protection against colic and regurgitation. • Chicco WB Glass Bottle is made of clear glass maintaining the temperature of liquids for longer periods. • Chicco WB Glass Bottle is made of clear glass maintaining the temperature of liquids for longer periods. • The bottle features a wide neck for easy cleaning and filling and is dishwasher-safe, heat-resistant, and thermal shock resistant to ensure durability and hygiene. Chicco WB Glass Bottle Benefits: • Maintains the temperature of liquids for longer periods. • Helps facilitate switching between breast and bottle feeding. • Silicone teat features an anti-colic valve to prevent colic and regurgitation. • Allows for easy cleaning and filling. • Heat-resistant and thermal shock-resistant borosilicate glass. • Dishwasher safe and suitable for sterilization to ensure hygiene and convenience. • Anti-leakage cap for maximum protection and hygiene. • Color designs to enhance the feeding experience for the baby making it more enjoyable.