The 5 O'Clock Sports classic shaker bottle is ergonomically designed shaker bottle for protein shakes and other liquids for outdoor sports or gym workouts. The wire mesh with the bottle makes your shake ingredients blend well and makes your drink crystal smooth and well mixed. The 5 O'Clock Sports classic shaker cups are perfect for protein shakes, smoothies, energy drinks, scrambled eggs and fiber drinks. Leak proof and easy to carry design make 5 O'Clock Sports shaker a must have for outdoor sports and gym workout to keep yourself hydrated and energized. The design of the shaker makes it easy to clean and maintain hygiene for reuse. The bottle is made with 100 percent safe plastic, dishwasher safe, BPA free and phthalate free. The bottle is available in many trendy colors. One 5 o’clock classic shaker bottle will have 1 bottle body (case) and 1 bottle cover (lid) plus 1 spring for granular mixing.