Daddario Auto Lock Polypro Strap RD

Locking mechanism is fantastically simple but ultra efficient, it will lock on almost any strap button. I found only one unsuitable in my ukulele and guitar collection. Strap cannot lock on combo jack and strap connector like on acoustic guitars. Another complaint is the color it is not vivid as in pictures it is more like boring red a bit dull. It will still be perfect for my new Höfner Shorty Deluxe RD. This is definitely one of the most well-thought-out guitar strap lock solutions that requires no modifications to the instrument or the strap.