Work great as a basic strap lock but a little pricey for 4 rubber washers.
I prefer these over the Fender strap lock systems which I found worked loose at the strap and also loosened the strap buttons on the guitar. This is a simpler no-fuss solution to keeping your strap secure.
Prompt deliver. Product efficient and cheap.
Works fine! A cheap and modifications-free alternative to keep your guitar safer.
Simple, cheap and effective.
Best strap locks you can buy
Great and cheap solution to an old problem
I am very happy with these strap lock blocks as they stop the straps on my guitar from coming loose and causing possibile damage to my instrument.
really simple but works great