This item is a guitar strap lock which is well made of premium copper material for durable use. Gloss finish brings a to the guitar. It can protect your instrument from accidental release of the strap. The strap lock ensures secure locking, not easy to fall off. Easy to mount and use. Features -Color: Golden, Silver, Black. -Material: Copper. -Size: About 2.40X1.30X1.30cm/0.94X0.51X0.51in. - This strap lock can attach to your strap and snaps securely into locking position. - Easy to install, convenient to use. Prevent electric guitar bass to fall off. - The strap lock system replaces your original strap pegs without any guitar modification and attaches to your strap and snaps securely into locking position. - Elaborately designed for most electric guitars and basses for more stability. - Which will go well with your instrument and strap after you are installing it. Package list: 18 x guitar strap buckles