Natural Glass Baby Bottles, 5.4oz, Pack of 4, Newborn Anti-Colic, Slow Flow Nipple

Brand Introduction At yanyoyo, we believe that the healthy growth of babies is the greatest wish of every mother. Consequently, we focus on developing and producing maternal and baby products, dedicated to ensuring the healthy growth of infants and making it easier for mothers to complete the feeding process.

Product Description: Baby Glass Bottles Made of high-quality borosilicate glass, our baby bottles are pure, transparent, and free from impurities. They feature an Anti-Colic System with an inverted triangular structure that balances the internal and external air pressure, as well as an advanced venting system to prevent gas.

The silicone nipples on our bottles are designed to mimic the natural feel of breastfeeding, providing a safe and durable experience for your baby. Furthermore, the bottles are easy to clean, with only a few parts to assemble, and can be washed in high-temperature water or steam.

For a Seamless Transition Between Breast and Bottle Our natural glass baby bottles with natural response nipples allow you to control the speed of milk flow according to your baby's suction, providing a natural breastfeeding experience. This makes the transition from breast to bottle a smooth and effortless process.

Quality Materials and Features The yanyoyo natural glass baby bottle is made of high-quality borosilicate glass, which is BPA-free. The cap is well-sealed and leak-proof, and the clear scale allows you to better control the amount of milk. The bottles are also heat and cold resistant, making them safe for refrigeration and heating.

Soft, Natural Nipples The ultra-soft, food-grade liquid silicone nipples mimic the natural feel of breastfeeding, helping breastfed babies suck naturally. The bottom of the nipples features an intelligent pressure-regulating valve that balances the internal and external pressure, separating milk and air to prevent colic and flatulence. The larger nipple design also better protects your baby's lips.

Easy to Clean The wide-mouth design of the glass bottles makes them easier to clean, as milk dirt is not hidden, and the smooth inner wall prevents scratches during cleaning. The bottles can be cleaned in hot water or steam.

Packaging and After-Sales Service Our baby bottle gift set includes 4 newborn baby bottles (5.4 oz) and 4 slow-flow nipples (S) to meet your daily feeding needs. At yanyoyo, we always provide customers with quality products and good service. If you have any questions during the shopping process, please feel free to contact us, and we will respond and resolve them within 12 hours.

product information: