From Manufacturer’s Label:

BlenderBottle ProStak is the all-in-one solution for the serious athlete.Keep powders and pills in place - with or without the bottle. The ProStak’s unique interlocking jars have individual lids, making it possible to carry pre- and post-workout supplements, meal replacements, and snacks, even without the bottle.The BlenderBall wire whisk delivers lump-free protein, nutrition, and meal replacement shakes, even blending flavorful additions such as peanut butter, yogurt, and oat flour.

BlenderBottle ProStak is leak-proof, expandable, and unbelievably powerful.The patented BlenderBall wire whisk delivers lump-free shakes, while the unique Twist n’ Lock jars offer unlimited storage expandability.

System Includes:

22-oz cup
150cc jar
100cc jar
pill tray
BlenderBall wire whisk

Features:

22 oz capacity cup
2 Fully Independent jars for storage
Twist n'' Lock system connects jars to cup
Pill organizer locks into jar lids to save space
Patent-pending loop
Patented BlenderBall wire whisk
BPA and Phthalate free
Top-rack dishwasher safe

Aqua color.

Manufactured by:BlenderBottle