<ul><li>Super Wide Magnetic Tape</li><li>High Elastic Silicone Finger Cap</li><li>High-Strength Alloy Trainer</li></ul><br><br>Ergonomic design --- The perfect design of the product maximizes the range of activities during exercise, using the Velcro adjuster, without having to consider the circumference of the wrist. * Strengthen Strength --- Hold a fitness machine to enhance the strength of the fingers, forearms, and wrists.

AFPIN Finger Gripper Strength Trainer Forearm Finger Exerciser Hand Finger Expander Finger Extension Finger Exerciser Climbing Finger Strengthener Guitar Finger Stretcher