Description Upgrade your guitar performance with metal guitar strap locks featuring a mushroom head design that ensures your guitar strap accessory pins are firmly secured during energetic playing. These metal acoustic strap locks offer reliable protection against accidental slip-offs, feature a fine surface that shields your instrument from scratches, and suit electric bass lock buttons, making them ideal for studio, live gigs, and sessions. Features -Color:Assorted Color -Material:Metal -Size:2.00X1.50X1.50cm/0.79X0.59X0.59in -Secure Strap Attachment: The metal guitar strap locks utilize a mushroom head design, ensuring your strap is firmly connected and prevents slippage during vigorous guitar performances -Durable Materials: Crafted from durable metal, these acoustic guitar strap pins withstand daily wear and tear, keeping your ukulele music part accessories in great condition for longer -Quick Installation: Guitar strap lock pins feature a unique locking mechanism that allows for fast attachment and removal, saving valuable time during tuning and setup at gigs -Universal Compatibility: These bass strap end pins fit electric guitar, ukulele, acoustic, and bass models, making them ideal guitar music part accessories for musicians with different instruments -Guitar Protection: Carefully polished metal acoustic strap locks have a fine surface finish to prevent scratching, ensuring your guitar end pin locks protect your beloved instruments from damage Package list: 4 x gold guitars straps buttons lock 4 x silver guitars straps buttons lock 4 x black guitars straps buttons lock