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

Features:

• Weight: 4.2 oz
• Material: Copolyester, Silicone
• Major Dimension: 10 fl. oz.
• Includes: Hinged cap, Silicone Bumper, 10 fl. oz. Flask
• Dimensions: 3.7 in x 1.1 in x 6.5 in