Ernie Ball Strap Blocks P04603 Pack Of 4 (2 Red And 2 Black)
Securely fasten your strap to any instrument with Ernie Ball rubber Strap Blocks. These trusty strap blocks fit most strap button types and provide a tight fit without any modification to your guitar. They are made of flexible, durable rubber that will slip over existing strap buttons for a secure connection.
