Includes 2 stainless steel shaker cups with 24-ounce capacity (interior markings go to 20-ounces) and 2 wide-mouth reusable silicone straws
The straws are designed for easy sipping of thick smoothies and protein shakes, mixed together by the 316 surgical-grade stainless steel BlenderBall whisk
Double-wall vacuum insulated keeps drinks cold for up to 24 hours; Features an easy-open/easy-close push-button flip cap with a sliding lock to prevent accidental opening
The unique shape of the mouthpiece keeps the straw centered; The flexible silicone spring tucks away into the shaker bottle, open the bottle lid and it pops up through the spout
Straws are compatible with several BlenderBottle brand shaker cups: Classic V2 28oz, Pro Series 28oz, Strada 28oz, Strada Stainless Steel 24oz, Classic 28oz
Cups are made from BPA and phthalate-free materials; hand wash cup, dishwasher-safe lid; not for use with hot liquids; Straws are made from BPA-free materials; dishwasher-safe straws
