The Grover GP800B Guitar Strap Locks in Black are the perfect way to secure your guitar at gigs, at rehearsals and at home. Say goodbye to your strap falling off of your guitar! These guitar straplocks are incredibly sturdy, easy to install and will protect your guitar from potentially nasty damage. A MUST have item for the gigging guitar player. Suitable for pretty much any guitar.ÿGrover GP800BGuitar StraplocksBlackSimple, easy installStrap button & screws includedSnap on, snap offGrover say:Straplocks? Don't use them? Well, let us tell you (from bitter experience) that they're officially brill, and can save you a load of tears after your pride and joy has dropped off your strap and bounced off the floor, with a big dent in the now-seriously cracked shiny lacquer... not good.Grover Strap Locks feature the -quick release' mechanism players want and need. This strong yet lightweight accessory provides security along with the ability to easily remove the strap for use on another instrument or storage.