OPTP The Original Stretch Out Strap with Exercise Poster – Made in The USA Stretching Strap and Yoga Strap for… $15.95 Make sure this fits by entering your model number. FREE POSTER: Includes one original OPTP Stretch Out Strap and one instructional exercise poster. The first stretching strap on the market in 1993, still recommended by professionals today. EXTREMELY DURABLE: 6’4″ woven nylon strap with 10 individual loops. Authentic design proven to be durable and long-lasting; will not easily wear or tear even with heavy use, unlike imitation straps.