Finger Grip Device™ Color:Grey Color: As shown

Color: As shown

Color Options: 1 Generation

Its innovative fanjet-inspired design delivers a powerful

Note: The Leather shell variant is semi-finished and requires you to add your own filler！！！

Specifications: L3 Fingerprint Model

Finger Grip Device™ Color:Grey Color: As shownOverview: 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