Blender Bottle ProStak PRO Shaker (650ml)

Nutritional supplements, snacks, pills, and liquids - all in the same bottle. With the wire whisk and unique Twist N'Lock containers, the Prostak system is the all-in-one solution for serious athletes. No more lumpy shakes. The powerful mixing system utilizes the BlenderBall wire whisk, which is only included in BlenderBottle shaker cups - for creamy protein and nutrient shakes without hassle. Unique interlocking containers with their own lids allow you to take supplements, snacks, and more with or without the bottle. Take it with you or leave it at home with just a quick quarter turn. A pill tray with a lid fits on any container, so you can transport tablets and powders in the same container. The adjustable carry strap is integrated into the StayOpen flip cap and is especially convenient when your hands are full. It also provides a place for your keys when you're at the gym. All parts are dishwasher safe in the top rack. Rinse immediately after each use with warm water. Do not microwave, freeze, or boil. Not suitable for hot liquids. Hot or carbonated contents can build pressure in the bottle and cause the flip cap to unexpectedly open, spilling the contents. Other contents (like pancake batter or spoiled drinks) can build pressure and spill or spray out when opened.