Silicone finger and hand extensor trainer in gray, blue, and black

Silicone Finger & Hand Extensor Trainer

$16.99
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Details

A silicone hand and finger trainer that works the extensor muscles — the ones a squeeze-only gripper misses. Slide it over your fingers and open your hand against the resistance to build strength and support hand rehab.

  • Soft, food-grade silicone that holds its shape
  • 3 resistance levels: gray (light), blue (medium), black (high)
  • Compact enough for a desk, bag, or gym kit
  • Suitable for grip strength training or hand rehabilitation