Scotch permanent double sided tape is coated with photo-safe, permanent adhesive on both sides | Tape is usable right off the roll with no messy liner to remove | A no-mess alternative to glue for light duty attaching and mounting tasks | Photo-safe, no liner | Long-aging, won't dry out or yellow | Comes in handy dispenser for quick, easy and portable use | Pulls off the roll smoothly and cuts easily | Photo safe for colour photos | Tape is 1/2 Inch x 22.8m on refillable dispenser