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...

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...