Welcome to Glasslock Official Store Introducing YumYum baby products, from the makers of Glasslock. Be more environment-friendly and minimize the use of plastic items. This line consists of baby bottles, nipples, and baby meal containers that are 100% natural, BPA-free, and completely safe for your babies. The endearing quality of natural glass is that it leaves no odors and is easy to use and clean. The YumYum Wide Baby Bottle 150ml is ideal for mothers looking for baby bottles that are 100% BPA free, has excellent bottle durability, airtight and waterproof silicone seal and easy to use. The bottle nipples and silicone rings are made of medical-grade silicone (grade 6) which is approved by the US Food and Drug Administration (FDA). Anti-slip function is ensured by the removable silicone rings (at the top and bottom) for a safer grip and to ensure cleanliness. YumYum products are refrigerator safe, steam sterilizer safe, and top rack dishwasher safe. They are also microwave safe once the non-glass components are removed. • Cap protects from germs and leaks • Just Like Mom – Durable non-slip silicone nipples provide comfort during feeding and minimizes the swallowing of air during suction. • The Innovative Air Venting System • Easy to clean and sterilize; FDA approved polyethylene ring securely fastens nipple • Removable Silicone for Impact Resistance • Easy grip shape • BPA Free, Easy to clean, and sterilize • Dimensions: 7.2 x 7.2 x 16.1cm