ERNIE BALL STRAP BLOCKS FOR GUITAR BASS, ELECTRIC GUITAR, UKULELE, PURPLE, GREEN, PINK, RED, BLUE, CREAM 4-PACK

Securely fasten your strap to any instrument with Ernie Ball rubber strapblocks. Fits most strap button types and provides a tight fit without any modification to your guitar. Made of flexible, durable rubber that will slip over existing strap buttons for a secure connection.