One set of two quality foam hand grippers perfect for athletes,strength tool device can be used anytime anywhere and very convenient to take^
We only use the highest quality foam to ensure your hands are protected from excessive pain^
Our compact design allows you to fit it in your pocket, handbag or gym bag so you can bring your hand grip with you anywhere^
This is a product for children over 10 years of age and adults^
After-sales-If you have any questions about our products, please contact us in time.