Product Overview: Pigeon Glass Feeding Bottle is designed for a safe and natural feeding experience with a heat-resistant glass build. Key Features: ‣ Heat-resistant and durable glass material. ‣ Soft, flexible nipple mimics natural breastfeeding. ‣ Anti-colic valve to minimize gas and discomfort. Specifications: ‣ Material: Glass ‣ Capacity: 240ml