Description Warranty Information Product DescriptionScotch Permanent Double-Sided Tape-.5"X450"3M-Scotch Permanent Double Sided Tape.This tape is coated with photo-safe, permanent adhesive on both sides which makes it a no-mess alternative to glue for light-duty attaching and mounting.Photo safe.This package contains 12.5yd of 1/2in wide tape.Conforms to ASTM D 4236.Made in USA. Manufacturer Warranty - USA Only