Stainless Steel Shaker Bottle Protein Mixing Cup

Each shaker bottle is fitted with a blender ball. The shaker blends protein powder with ease. Kitchen grade premium stainless steel cup that does not absorb odor. Stain and odor resistant metal cup makes it perfect for pre workout, juices, protein powder shakes, coffee, smoothies, ice tea, and water. Two specifications are available: 17oz(500ml) and 26oz(750ml). The price is baced on 17oz(500ml).