Very elastic shock absorber gel, to be used on all parts of the body in case of moderate pain* felt. We recommend it especially for the protection of the joints*, stretchy it perfectly matches the anatomical contours, without hindering joint movement in flexion and extension. *Does not dispense with medical advice. Reusable and washable product for use on healthy skin. Technical characteristics: Thickness: 1.3cm / 0.5cm / 0.25cm Shore density: 2/5 Flexibility: 70%