Sold as a pair, the Metolius 3d Rock Rings are an innovative, portable training device that utilizes two independent units.
- Flexible single point suspension which allows for the rotation of your joints thus reducing risk of injury
- Fine-grained texture is skin friendly
- Weight: 4 lbs 2 oz (set of two)
- Dimensions: 2.5 x 5.75 x 7.25 in
- Includes: Comprehensive set of instructions and a training guide