It features two-inch reflective tape

keeps you dry and sweat-free

making them thinner than other grades

Material - Polyurethane

3M® 471 Premium Solid Tape - 5.2 Mil - 1" x 36 yds. - Blue Unfilled Weight_130 LBS It features two-inch reflective tapeFeatures Outside Width 1 inch Outside Length 36 Yards Color Blue 14 Lbs Tensile Strength Thickness 5. 2 Mil Tape Application Color Code Boundaries Housekeeping Unique stretch properties enable tape to remain stretched to conform to uneven surfaces without lifting and retracting One piece, clean removal from many surfaces which helps reduce clean up and labour costs Rubber adhesive provides excellent holding strength on many surfaces Good abrasion and