This handy device snaps into the top of wide-mouth bottles to make drinking in the car or on the go way easier.
- Simple to insert, remove, and clean
- Food-grade silicone rubber doesn't retain odours and tastes
- Can be sterilized by boiling and is dishwasher safe
- Universal size fits wide-mouth bottles from most manufacturers, including Nalgene®, Camelbak™ and GSI™
