- Bottle made in France of borosilicate glass, which is dishwasher-safe and thermal shock-resistant (withstands extreme temperature changes, like boiling or freezing).
- Nipple made in Italy of all-natural rubber, which is free of harmful chemicals. Its natural softness creates a feeding-experience that more closely simulates breastfeeding.
- Anti-colic double-valve ensures a more even milkflow, preventing colic and gas.
- All parts free of BPA, phthalates, polycarbonates, and PVC.
- Glass is the safer choice: free of BPA/BPS or other harmful chemicals which can leach from plastic bottles.