Ernie Ball Rubber Strap Blocks 4-Pack – Secure Guitar Strap Fasteners, Black and Red

Securely fasten your guitar strap to any instrument with Ernie Ball’s rubber strap blocks. These durable, flexible strap blocks fit most strap button types, providing a tight fit without modifying your guitar. Made from high-quality rubber, they slip over existing strap buttons for a secure connection. Compatible with various instruments, Ernie Ball strap blocks are a must-have accessory for guitarists and musicians.  WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov