Description
GOSTAK STARTER 4 PK with Twist 'n' Lockâ„¢ system. The 2.25" D jar fits inside BlenderBottle Classic and SportMixer bottles, making it ideal for carrying powders, vitamins, supplements, snacks, and more. Whether you pack pre, intra-, and post-workout supplements to the gym or need a versatile system for snacks and small items, this set is perfect. It is dishwasher safe, freezer safe, and free from BPA and Phthalates. U.S. and international patents pending.
