Feature of PES (Polyether Sulfone) Feeding Bottle:

Eco-friendly:
The raw material does not contain 65 kinds of chemical substance - environmental hormones

Hygiene:
Heat resistant up to 180 degrees centigrade on boiling water, microwave and steam sterilizer. Easy to clean away the residue and stain

Durable:
more unbreakable
Chemical Resistance:
Safe for cleaning with any kind of detergents.