GSI Outdoors Boulder 10 Flask

The Boulder 10 Flask holds 10 fl oz, has a shatter-resistant body with bumper, graduations, and a hinged silicone cap making it impossible to misplace.

Includes: Hinged cap, Silicone Bumper, 10 fl. oz. Flask

Dimensions: 3.7 in x 1.1 in x 6.5 in