The silicone can even be boiled, sterilized, microwaved, frozen and the silicone pouches are great for any liquid, lightweight and are made without BPA and PVC.

Features:

• AIR-FREE FEEDING: Silicone pouch collapses as baby drinks – No straws, valves, or vents
• SANITIZE ON YOUR SCHEDULE: Additional nipples and pouches sold separately
• SAFETY OF SILICONE: Milk only touches 100%
• MODELED AFTER MOM: Optimal nipple shape and length for a perfect latch
• EASY TO CLEAN AND ASSEMBLYE: With minimal pieces, cleaning and assembly are a snap
• Made without BPA or PVC
• Reusable and dishwasher safe silicone pouches
• Easy to hold bottles in a wide variety of beautiful colors
• INCLUDES: 3 shells, 3 nipples, 3 collars, 3 silicone pouches, and 3 caps
  4oz Bottles Include Stage 1 Nipples – Slow
  8oz Bottles Include Stage 2 Nipples – Medium