• Polypropylene Cap helps keep nipples clean and avoids leaking.
• 0m Silicone Nipple with with micro flange vent for equalised flow and quarter-turn ring for quick and easy assembly.
• Advanced Glass Technology: No BPA
• Ergonomic Design: Hourglass shape helps mom keep a secure grip.

Cautions: 

1. Always use this product with adult supervision.
2. A separate instruction leaflet is included within the packaging. Please read it before using this product.