3M 9425/TRL03872 Scotch 9425 Removable Repositionable Tape: 3/8" x 72 yd, Translucent Core: 3 inch diameter Backing/carrier: upvc film Adhesive: acrylic Release liner: 58# polycoated Kraft paper Thickness: 5.8 mils (carrier, adhesive) 4.4 mils (adhesive) 1.4 mils (carrier)