3M 8681HS POLYURETHANE HELICOPTER / MOTORCYCLE PROTECTIVE TAPE CLEAR (This tape IS NOT crystal clear like a piece of cellophane. but it is veryTransparent.BTW.NO. 3M 8681HS Tape is constructed with a Long-Aging, Solvent-Resistant, Pressure-Sensitive Acrylic Adhesive that is Protected with an Easy-Release Plastic Liner. ).