Artisan and Artist 19mm Red Nylon RingMount ACAM-E20R 82-139cm Length

Easy Slider (registered as a utility model) is a camera strap which can be adjusted and fixed easily with one finger. Just slide the D shape hook, upward when you want to shorten the strap and down when you want to lengthen it with your fingertips. As you take off your finger from the hook, the strap is fixed at the right length.