Five weighted balls, each 3 cm across, strung together and coming to 160 g in total. They sit internally rather than externally, and the weight is what the muscles work against: that is the whole mechanism. There is no motor and nothing to charge. The balls are dipped in latex, so they are not for anyone with a latex allergy.
Specifications
- Material: ABS with a latex coating
- Diameter: 3 cm
- Weight: 160 g
Use a water-based lubricant: oil-based formulas break down latex.
Wash the balls with a mild unscented soap and let them dry completely before storage.
