Material: Tritan 32-ounce capacity - measurements markings only go to 26 ounces 316 surgical-grade stainless steel blender ball found only in blenderbottle brand shaker cups mixes as you shake
28-ounce capacity (note: Measurements only go to 20 ounces) shaker cup for mixing protein shakes, smoothies, and supplements 316 surgical-grade stainless steel blender ball found only in blenderbottle brand shaker cups mixes as you shake Screw-on lid creates leak-proof seal, and flip cap snaps securely shut to keep contents contained, loop top for easy carrying or attaching keys
