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.

Features

• 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).