Securely fasten your strap to any instrument with Ernie Ball rubber strap blocks. 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.
Fits most strap button types
Provides a tight strap fit
Requires no modification to your guitar
Made of flexible, durable rubber that will slip over existing strap buttons for a secure connection.
Comes in a pack of four (two black and two red).