Usage Tips:Description Made of metal, these guitar strap locks are anti-rust, wear resistant, durable and safe for long time to use. Easy to install, can greatly save your time and efforts. They are widely used in acoustic guitar, classical guitar, and other standard straps. Features -Color:Golden -Material:Metal -Size:1.40X1.40X0.90cm/0.55X0.55X0.35in -Size:2.30X0.70X0.70cm/0.90X0.28X0.28in -Size:1.20X1.20X0.10cm/0.47X0.47X0.04in -This strap lock attaches the guitar strap firmly, to prevent the strap from slipping off while standing, and to protect the guitar from falling damage. -Guitar strap lock is made of metal material, durable and sturdy, can be used for a long time. -Guitar strap button is suitable for acoustic guitar, electric guitar, bass, ukulele and other instruments. -Simple and generous look design can be matched with your guitar and strap of various colors. - Easy to install, just attach it to your strap, and screw securely into locking position. Package List4 x Guitar Strap Locks 4 x screws 4 x gaskets