A new take on excellence make way for an entirely new style of shaker, featuring a center-mounted spout, detachable carry loop, odor-resistant materials, and our most secure seal to date. Perfect for, protein shakes, smoothies, fiber drinks, nutrition supplements, meal replacements. Features: 1) Detachable carry loop 2) Twist-On Cap 3) Stain and odor resistant eastman tritan plastic 4) Secure screw on lid 5) Wide Mouth 6) Markings for easy measuring.