Fender Strap Blocks Strap Locking System, 4 Pack - Daphne Blue

990819010 The most reliable and hassle-free instrument strap lock system ever devised. No need to remove or replace existing strap buttons on your guitar; just slip easily installed Strap Blocks over the existing strap buttons and thats ityoure ready to go, with your strap locked securely in place. Strap Blocks work with most OEM strap buttons, and are available in convenient four-packs containing one black pair and one red pair. Features: Set of four Strap Blocks (two black and two red) Compatible with most OEM strap buttons