Smooth, rounded design won t scratch or damage your strap with sharp edges
Easy to install, just attach it to your strap, and screw securely into locking position
Good replaces for your original strap buttons. Each guitar needs 2 rubber strap locks and 2 guitar strap end pins
Material zinc alloy, rubber Style mushroom head
Please recognize the Canomo, we do not guarantee the quality of other sellers Package including 3 pair mushrooms head guitar strap buttons, 3 pair rubber guitar strap blocks