HIYAA Electric Protein Shaker Bottle, 16 oz Rechargeable 473 ml, Black/White\nProduct Details\n--\u3010Premium Eco-Friendly Material\u3011 The protein shaker is made of premium eco-friendly plastic AC, BPA free, sturdy and odourless. Hands-free, threaded non-slip texture cup body, making it easier to carry. Please feel free to use. Our electric protein shaker mixes protein powder with a powerful 5000rpm to ensure a smooth and lump-free mix, suitable for all powder products\n--\u3010Easy to Use and Clean\u3011 Just one click and wait 15 seconds, your shakes are done. Compared to a traditional hand shaker bottle, the high-power operation of the vortex stirrer so that protein powder and liquid fully mixed, farewell to the clumps, caton, enjoy silk quality, easier to be absorbed by the body. Add warm water and detergent, turn on, the shaker can clean by itself\n--\u3010Dual Scale Design\u3011 International standard double scale shaker bottle, the capacity is clearly visible, so you can as