DescriptionThis item is a swing weight ring, manufactured with premium materials, so that it can serve you for many years. High quality material that can ensure its durability and practicability. It is designed to add the weight of your clubs. After a period of using, it can improve your muscle strength and swing speed, and then increase distance.Features-Color: Black -Material: PPC & Iron -Size: Approx. 5.7 x 5.7 x 1.3 cm / 2.24 x 2.24 x 0.51 inch - Professional warm-up swing weight ring, improves your golfing skills. - Can be used as a practical gift to your friends or family who like golf, they will like it. - Small in size and light in weight, it won't take up much space. - It is simple in design, but very practical in use, which brings great convenience to you. - Helps build and train golfs muscles, increase your flexibility, strength, distance and control.