Single-Pack Protein Shaker Bottle -
Uses 316 surgical-grade stainless steel BlenderBall wire whisk found only in BlenderBottle brand shaker bottles
Screw-on lid creates leak-proof seal, and flip cap snaps securely shut to keep contents contained.
EASY TO CARRY - With Strong & firm handle, you can carry the protein shaker bottle along wherever you want to; ideal for pre, post and during workouts.
Wide mouth makes it easy to add mix scoops and liquids,
Has embossed markings shown in both ounces and milliliters for easy measuring anywhere.
VERSATILE USE - The bottles can carry both cold and hot liquids (can sustain temperatures of up to 40 °C); also, you can use it for milkshakes, smoothies, fiber drinks, meal and replacements.