Product Description Material: diving fabric+silicone Size: 504 cm Color: black, blue, red Quantity: 1 piece Package content: 1grip band 1.Strength and performance: With the pull assist device, you can gain greater strength in heavy pull exercises and power exercises such as weightlifting, powerlifting, deadlift, pull-ups, rowing or high pull-down. 2.Stable and sturdy: The power-assisted grip belt tool is made of high-quality diving fabric and silicone, with reinforced seams and fine workmanship. The workmanship makes the product very wearable and reliable during heavy training. 3.Soft fit:The material of the training ring can fit your wrist comfortably. The soft silicone pad provides a good contact surface, so the bandage will not constrict the wrist too much and provide you with a comfortable feeling. 4.Simple and convenient operation: This tensioner is made of strong, tear-resistant materials, and is often used by powerlifters for heavy deadlifts and other pulling exercises.The open-loop style allows quick and easy setup. Just thread the free end of the ribbon through the loop and then wrap it around your wrist, which is quick and easy. 5.Ideal gift: This product has three different colors for you to choose. It is an ideal gift for family and friends.