GREEN LIGHT STRENGTH SELECTED --- Our Light Strength Green band offers (3-6 lbs. tension) a light tension workout for resistance band beginners and those needing physical therapy.DO IT YOURSELF LATEX FREE BANDS --- Each bulk roll is 25 ft. (8 yards) long by 6 inches wide. Professional grade TPE, powder free, scent free and latex free.30 PAGE RESISTANCE BAND E-BOOK INCLUDED