3M(TM) One Hour Photo Splicing Tape 8464 Salmon Pink, 1 in x 72 yd 3.5 mil, 36 per case Bulk 3M(TM) One Hour Photo Splicing Tape 8464 Salmon Pink, 3.5 mil (0.09 mm) polyester film tape with rubber/silicone blend adhesive. 3M(TM) One Hour Photo Splicing Tape 8464, used to splice most photographic film to a plastic leader card for processing in one hour photo machines. Excellent chemical and thermal stability.