Inzer Wrist Wraps - Gripper (Pair) Powerlifting Weight Lifting Wraps The gripper wrist wrap grabs the surface of each revolution around your wrist, making the wrap lock in place; Grips to itself. No need for chalk or stickum to secure the wrap into place; Strong grip Velcro straps fasten Gripper Wrist Wraps securely in place; The Velcro straps are wide for strength and long for generous adjustment advantage; Strong, durable and wide elastic thumb loops are secured in place with long lasting construction;