Each bottle features borosilicate glass that can withstand extreme changes in temperature, paired with a food-grade silicone lid and band, which creates an insulating shield that is soft and a pleasure to hold. 
 
Most importantly, each bottle helps to save our planet by reducing the amount of waste generated from disposable water bottles.
 
FEATURES:
 
500ml Capacity
Borosilicate Hand Blown Glass
Food Grade Silicone Grip