Description: Finger Exerciser This hand grip strengthener is with high flexibility, which can greatly strengthen grip strength, enhance dexterity of fingers and wrists. Comfortable and DurableThe finger strengthener wrist puller is made of silicone material, highly elastic, with fine workmanship, comfortable using. Compact and PortableThe finger exerciser stretcher is with size 9cmx5.5cmx2cm/3.54inchx2.17inchx0.79inch, lightweight, easy to carry to anywhere you like. Suitable for EveryoneThe finger strengthener can greatly improve the power and strength of the wrists, fingers, and forearms, suitable for both men and women, small, and large hands, teens and seniors. Great Gift This finger strengthener is a perfect gift for sports athletes , tennis players, golf player, rock climber, guitarist, pianist, drummer, etc. Specification: Material: Silicone Size Chart: 9cmx5.5cmx2cm/3.54inchx2.17inchx0.79inch Package Includes: 1 Finger Exerciser Note: Please allow slightly errors due to manual measurement and different monitors.