Perfect Solution for Quick and Easy Strap Adjustment while Wearing Guitar. Right Heightâ¢ Line Featuring RipChordâ¢ Technology Features Pull Tab for Quick Shortening and Lengthening. Innovative RipChordâ¢ Design Technology Includes Black Polyester Webbing, Black Plastic Tri-Glide, Loops, and D-rings for Smooth Adjustment. Patent Pending. Adjustable from 43? to 57?. 2? Cotton Guitar Strap.