Made of food grade BOROSILICATE GLASS which has very low coefficients of thermal expansion, making it thermal shock resistant (can be boiling sterilized, freezer & oven safe).

This SLIM and LIGHT bottle specifically designed to help your little one transition to independent feeding. Easy to hold while feeding.

The bottle works perfectly with most wide neck breastmilk pumps and with narrow neck pumps by connecting a Convertor (available for purchase).

The soft and naturally shaped nipple with a wide mound and matte surface allows baby to latch on easily without getting tired or slipping to the nipple tip. Replacement or other flow nipples are available for purchase.

Directions for Use:
Recommend sterilizing all parts in boiling water for 5 minutes before the first use.
Always check temperature of milk/food before feeding. Recommend temperature is 99℉~108℉ (37℃~42℃).
After use, take bottle apart and wash all parts thoroughly.
Refrigerator and microwave safe. Remove the lid if microwave needed.

Cleaning and Sterilizing:
Dishwasher safe (top rack only).
Wash all parts in warm soapy water and rinse thoroughly right.
Do not clean with scouring pads or abrasives to prevent scratching the glass.
Sterilize all parts with boiling water or in a bottle steam sterilizer.
Make sure all parts are completely dry before put them together.