Humanized design: compact and lightweight, easy to grip and control, very suitable for exercising hand muscles, finger and wrist strengthElastic and reliable: the finger exerciser is made of quality silicone, soft and reliable, strong and sturdy, with nice elasticity and flexibility, not easy to break or fade, applicable for most people, you can use it for hand therapy at different ps, relieving wrist and finger fatiguethe silicone grip strength trainers provide you with 6 levels of resistance bands, you can choose the right levels for your own grip strength, or you can improve your grip strength by gradually increasing the resistance levels, suitable for different phases of your finger exerciseWide range of users: the hand strengthener relieve wrist bands are suitable for people of different ages, and applicable for rock climbers, tennis players, golf players, baseball players, guitars, pianists, drummers and more, helping people exercise hand muscles, relieve hand fatigue and enhance finger flexibilityEasy operation: The hand strengtheners are easy to use for both beginners and experienced people. You just need to put the bracelet on your wrist, and insert your fingers into the rings, then you are ready to start exercising. It's time-saving and convenient, and you can exercise at home, office or gym.Material: Silica gelcolour: blackPackage Contents:1 x Hand Grip Strengthener kitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! !