Overview:

1. Exercise finger strength
2. Silicone is not easy to deform
3. Soft and comfortable to the touch
4. Suitable for all ages
5. Sturdy and compact to wear
6. Strong and durable. 

Product information:

Product Name: Silicone Finger Puller
Net weight: 24g
Material: Food grade silicone
Color: black/blue/light gray
Rally classification: Silicone Rally
Choose according to fitness effect: exercise your fingers
Color: gray (small intensity), blue (medium intensity), black (high intensity)