Description:

Material: finger stretchers are made of quality silicone material, durable, not easy to tear
Different Endurance Levels: Grey for 6.6LB 3KG, Black for 11LB 5KG
Portable: Lightweight Finger Trainer, small and light enough to fit in your gym bag or pocket
Convenient: Exercise your hands anywhere with Silicone Wrist Stretcher, enjoy a workout at work or at leisure
For Sports Lovers: Finger Strengthener can improve the finger strength of athletes (rock climbing, fitness, tennis, baseball) and musician (guitar, bass, pianist, and violinist) and daily housework ( driving, typing, writing, working, etc.)

Specification:

Material: silicone

Size Chart:

9cmx5.5cmx2cm/3.54inchx0.79.17inchx2inch

Package Includes:

1 Set Silicone Finger Stretcher

Note:

Please allow slightly errors due to manual measurement and different monitors.