• Premium Stainless Steel – high grade stainless-steel cup that's impact resistant, long lasting, soft to touch and recyclable
• Insulated Cup - dual wall vacuum insulated bottle to keep your protein shakes perfectly chilled
• Superior Mixing – integrated and easily removable agitator for the perfect mix – no rattling shaker ball, no mess
• Leakproof Lid & Carry Loop – ergonomic flip-cap sports lid with ultra-performance seals and convenient carry-loop for portability – leakproof guaranteed
• Easy to Clean – snap-fit agitator and curved cup makes for easy cleaning. Great Fitness Gift! Built to last a lifetime.