The hand-strengthening ball operates with an automatic start mechanism and requires no power source. Its mechanical design emits no electromagnetic radiation.
Its core is made of zinc alloy, while the casing is made of polycarbonate and silicone. The non-slip rubber coating makes it easier to grip around the wrist. The core features LED lighting.
- Type: Hand strengthening
- Diameter: 7 cm
- Dimensions: 70 x 70 x 55 mm
- Weight: 0.28 kg
- Core material: Zinc alloy
- Casing material: Polycarbonate and silicone
- Start: Automatic
- Power supply: Not required
- Quantity: 1
- Type
- Toning
- Weight
- 0.28 kg
- Quantinty
- 1 pcs
- Colour
- -
- with Pump
- No
- Diameter
- 7 cm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.