FG02 HMS is a griffle cap that is suitable for any barbell exercise or dumbbell exercise. They will be perfect when exercising pressing on the bench, rowing in the thorax bypass, as well as in a dead line. The caps require more force. Thanks to this to a large extent, they allow you to exercise forearm muscles, and hence, the grip strength. After the exercises with overlays, training on a simple griffin, or dumbbells, will be much simpler and more effective. The FG02 HMS model will make the muscles work harder and the training will bring more results. Specification: Material: Silicon Set contains 2 pieces Length: 123 mm External diameter: 47 mm Internal diameter: 26 mm Remarks: Guarantee 24 months