Double Wall Steel Matte Black + Original Matte Black Shaker BUNDLE

A stainless steel protein shaker bottle designed for hot and cold drinks, blending, and storing protein shakes.

• The description claims the bottle is the only one needed for coffee, pre-workout, smoothies, and protein shakes.
• The description claims the copper lining keeps drinks hot for 8 hours and cold for 12 hours.
• The description claims the unique capsule design prevents protein powder buildup and bad smells.
• The description claims the bottle uses centrifugal force to blend powder supplements and soft fruit.
• The description claims the product was voted Best Protein Shaker 2019 by Men’s Health and has received 9 awards.
• The description states the bottle is not dishwasher-safe.