Silicone Finger Exerciser Portable Hand Stretch Ring Expander for Training Fitness Equipment Supplies
Feature:
It can effectively relieve our stress and irritability as wello as exercise our finger strength.
You can control it with heart and it is convenient and easy to carry.

Specification:
Size: 100x80x8mm/3.9x3.1x0.3"
Material: food grade silicone
Color and Pressure Value:
Light Green, Light Grey: 6.6LB/3kg
Green, Dark Grey: 8.8LB/4kg
Dark Green, Black: 11LB/5kg
Suitable Crowd: workers, teachers, old people, students and other stressful people and people who need rehabilitation training.

Using Method:
1.Put the finger in the ring.
2.Let the fingers spread out.
3.Let your fingers expand one by one to promote blood circulation and exercise hands.

Notes:
1.Please allow 1-3mm differs due to manual measurement.
2.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:
1 x Silicone Finger Exerciser