0.025 mil. One roll, 2.75 in x 25 yds. Protects skin. Protection under braces & tapes. Holds pads, uniforms and ice packs in place. Latex free. Trainer recommended. One roll 2.75 in/6.98 cm x 25 yards/22.9 m. Use Multi-Purpose Underwrap to: Hold hair in place, as a headband; Protect skin from chafing; Protect and pad skin under tapes and braces; Holds pads, socks, uniforms, and ice packs in place; Help eliminate safety concerns during performance and competition. www.domeproducts.com. Made in USA.