3 Pair Guitar Strap Set with Lock Buttons Straplock Quick Release Retaining Strap for Electric Acoustic Guitar, BassMaterial: Guitar strap made of metallic material, durable and sturdy, great for heavy guitars or brass. Wide Application: Suitable for electric acoustic guitar, bass and ukulele and other instruments, protect the guitar from falling, and thus break and peel off. Unique Design: The guitar strap lock adopts a new double-layer design that locks very securely onto the instrument, quickly releasing by pulling out the round straplock button to release or install. Easy to Install: Just attach it to your belt and screw it securely into the locking position. Color: Black + Silver + Gold Material: Metal Size: 48mm Package Content: 6 * Guitar Strap LocksOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.