ZENGZHIC 2 Pack Grip Strength Trainer

ZENGZHIC 2 Pack Grip Strength Trainer

Regular price $13.99 $0.00 Unit price per
Retail $13.99


IMPROVE YOUR GRIP AND FINGER TENSION - Get yourself a grip booster that hits all major finger, hand and forearm muscles. Whether you're undergoing physical therapy, maximizing your gains, managing stress, or actively training to relieve aging-related pain, this hand strengthener is your all-in-one solution. The finger tensioner and grip trainer will instantly become your new travel companion, desk fidgeter or couch gripper. Very effective for finger strength and wrist strength exercises.


New product is unaltered and has not been manipulated in any way. It includes the following characteristics: 

  • Brand new item
  • Contents have not been removed or tested
  • Comes in original manufacturer packaging
  • All parts, accessories and contents are included

Open Box

A product classified Open Box is most likely a customer return. It means it was purchased as a brand new item by someone, who later decided to return it to the store. Upon inspection by our team, the product is classified as open box, and includes the following:
  • Doesn't seem to be used. 
  • Original manufacturer packaging may be open and/or not sealed
  • Packaging may have damage to the outside of the box but not on the product


    • Used products, shows signs of use
    • inspected for defects.
    • May or may not include original packaging
    • Packaging may be damaged on the outside
    • Product packaging may vary
    • Items are clearly used

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