Silicone Finger Trainer Finger Tension Ring Finger Splitting Exercise Device Hand Rehabilitation Tension Device Five Finger Trainer

​​​​​​Features: Finger separation: put your hand into the silicone ring. Exercise the tension of five fingers and improve the flexibility of fingers. Silicone material, good toughness and great elasticity. Strengthen the grip of fingers and coordinate the balance of left and right brain. This is the ideal choice for hand strength training. It is small and convenient to carry. It can be used when working and walking. It can also exercise the flexibility of fingers and relieve the fatigue of fingers when using the keyboard for a long time. Adults, people with hand rehabilitation training needs, and fitness people with slimming and shaping needs. Specifications: Material: Silicone Size: 7.5cm*4cm*1cm Color: Green,Lake blue,Orange,Light blue,Black,Gray Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. Package Included: 1pc x Finger trainer No Retail Box.Packed Safely in Bubble Bag.