BlenderBottle Tumbler 2-in-1 Stainless Steel Shaker Bottle 24 oz, Mellow

2-in-1 Shaker Tumbler: Includes a BPA free BlenderBall Color; leakproof straw or swig design; and Insulated stainless steel makes it ideal for greens, drink mixes, smoothies, hydration powders, collagen, or water bottle enhancers
Straw or Swig Option: This shaker cup for protein shakes is designed to keep drinks cold for all day use. Get the powerful mixing technology with two options of enjoying your mix-ins from the straw or swig lid.
Leakproof Design: When the straw is removed, the Shaker Tumbler is fully sealed for a complete leak proof mix; this stainless steel tumbler can be quickly and quietly mixed in any environment