Stainless steel, spill-proof BlenderBottle, for mixing supplements and smoothies, features an easy-open/easy-close push-button flip cap with a sliding lock to prevent accidental opening
24-ounce capacity (interior markings go to 20 ounces) offers plenty of room for supplements, meal replacements, or water
Includes a 316 surgical-grade stainless steel BlenderBall Whisk that mixes when the bottle is shaken, for smooth shakes in seconds