STRAUSS Stainless Steel Protein Shaker Bottle | Gym Shaker | Sipper Bottle | Gym Bottle High Quality and Premium build Stainless Steel Shaker bottle.Comes with 900 ML grade stainless ball for mixing supplements and smoothies Made from high-quality BPA and phthalate-free materials; dishwasher- safe not for use with hot liquids. Has Volume markers inside and outside of the bottle for very easy reading.The Shaker bottle has convenient size and fits almost all cup holders. 100% Leak Proof as it comes with screw tight Lid the secure screw lid top ensures no spills whilst the wide spout and 'Flip Cap' offer an easy to use Shaker Bottle is suitable to take to the gym, office,school,yoga, biking, road trips, hiking, sports games, body building, everywhere! Blender ball Avoid lumps in your protein shake with a blender ball that comes with the gym shaker bottle. The blender ball breaks the lump to make a good consistency protein shake for better absorption In-box contents - 2 piece of Stainless Steel Shaker Water Bottle