Panfilof & Daughters gymnastics grips employ a new fastening system—ratchet buckles. This system is more convenient to use than the grips with Velcro or the grips with regular buckles. The ratchet buckle grips are fast and easy to tighten exactly as needed. Ratchet buckles prohibit spontaneous opening of the bracelet. The straps are made from a strong but flexible material which has proven difficult to tear or break. The more exact adjustment of the tension straps does not block blood circulation in the hands between approaches to the bars in practice and during the compulsory pauses at competitions. Narrow grips have neoprene fasteners on the tongues of the finger holds which makes it possible to regulate the size of the finger holes by moving it inside or outside.