4879 700ml Protein Shaker Bottle With Powder Storage 3-compartment Gym Shake Blender700ml Protein Shaker Bottle with Powder Storage 3 Compartment Gym Shake Blender Protein shaker water bottles are 100% BPA and DEHP free and made from environmentally friendly, nontoxic and recyclable materials. All cups are dishwasher safe for easy cleaning. Made With 5 PP (polypropylene). Polypropylene is a low toxin plastic that is tolerant of heat. Shaker Bottle Features: Suitable for hot warm cold water. Perfect for protein shakes; smoothies;