Features: Securely lock your guitar strap with strap locks, featuring quick releasing design for effortlessly attachment and removal without instrument modification. The mushroom shaped, smooth edged buttons ensure a scratch free fit, crafted from durable metal for long lasting performances across electric, acoustic, and bass guitars. Ideal for tourings musicians and home player seeking reliable security during intense performances or casual practice. Maintains strap stability during energetic stage performances, studio recordings, or home rehearsals while protecting your instrument from accidental drop. Compatible with standard strap for ukuleles, banjos, and folk guitars, this strap retainer system offers universal functionality with four finish options to matching your gear's aesthetics. Specifications: Material: Metal Size: As Pictures Show Color: Black/BrightSilver/MatteSilver Package Includes: 2x Guitar Strap Locks note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.