The Eco Baby Bottle from Herobility is the first eco-friendly baby bottlemade with glass and plant-based material. It has the same beloved teat as the Baby Bottle from Herobility. Consumer testing shows that 97% of babies accept the baby bottle nipple, making the transition from breast to bottle easier. The unique, breast-like shape of the teat feels natural for the baby and encourages a wide open latch. The glass bottle comes with a protective silicone sleeve, designed to give you a steady grip. The collar and mixer lid are made from corn, creating a baby bottle that's completely free from traditional PP-plastic. It's safefor your child, and kinder to the planet. Age: 2+ months Size: 220 ml (with a size M Anti-Colic Teat)