20 oz. Glass Hyper Bottle with Silicone Sleeve

Thick walled glass. Lid easy to open for drinking.Entire cap twists on and off, easy for washing, but make sure top is tight prior to tossing in gym bag.

nice glass bottle with outer grip cover. slightly difficult locked cap to get used to, otherwise very nice.

The bottle was very dirty when it arrived and the drinking lid to sip was impossible to open. It has a locking mechanism that seems to help keep the lid on and keep it from leaking but it doesn't work. The lid comes off easily and leaks. Very cheaply made.

Bottle is fine. But I ordered green and received purple. Gave it to my son and will buy one in the store instead so I can get what I want.

Had to unscrew the lid. Would not open when I pushed the button

better than expected

I found my bottle at a thrift store I love it glass lid screws off to clean. Don't have to suck it to get the water just what I wanted .50 cent. thank you thank you thank you

I love this bottle. It keeps my beverages cool for a long time and no funky tasting plastic.