Come and see our amazing products. The best quality material bottle,17oz capacity protein shaker bottle, made of BPA-free PP material and environmentally friendly food-grade material.Water bottle with unique design function the latest non-toxic PP (polypropylene) agitator ball can move freely in the bottle when shaken, and even the thickest ingredients can be easily mixed. Enjoying drinking and nutrition while exercising is good for avid sports fans. Pls confirm with us about the packing info, stock color and exact production time before placing your order.