Made of tough steel with spring action, this hand coil is the perfect way to strengthen your grip and condition your hands anytime.The Grasp Spring, develop finger and wrist strength.Made of high quality carbon steel spring, firm and durable.
Features:
Hand Grasp Toys Stress Relief
Practical and portable
Comfort and safety design
Designed to fit your hand perfectly s
you can use it at home, work, walking, in the car or anywhere at anytime when you want to exercise.
.To bring a good mood.
Make your fingers more flexible
Designed to fit your hand perfectly so that you can easily do a full exercise without readjusting the grip stretcher
