This bottle cover is made from the same stretchy, flexible rubber material used in wetsuits, laminated with polyester for a durable outer layer. A built-in carry handle makes it easy to take along to the gym, outdoors, or around town.
The cover is sized for a standard 500 ml (16.9 fl oz) PET bottle and also fits other bottles up to about 7 cm (2.8 in) in diameter and height. Its own size is about 7.5 cm (3 in) in diameter and 18.5 cm (7.3 in) in height. It comes in blue.
