J.V. Converting DC-UHB60FA/GRY02527 JVCC DC-UHB60FA-G Ultra High Bond Double Coated Tape: 1/4" x 82 ft, Grey Core: 3 inch diameter plastic Backing/carrier: foamed acrylic Adhesive: ultra high bond acrylic Release liner: red polyethylene film Thickness: 59.1 mils (carrier, adhesive)