Pharmaceutical-grade borosilicate glass is heat and thermal shock-resistant, withstanding hot, cold, and gradual temperature changes.
- Clinically proven to reduce colic
- Decreases spit-up, burping, and gas
- Shown to better preserve nutrients in breast milk and formula
- Aids in digestion for a good night’s sleep
- Offers a flow rate that supports breastfeeding
- BPA free, dishwasher (top rack) and sterilizer safe