Easy to use—simply pull out the desired length of film and use slide cutter to slice and remove from roll. Unique ClingZ® film hangs sheets by using only the embedded static charge. Clings to indoor surfaces without adhesives, tape, or pins. Adheres to glass, drywall, metal, plastic, wood, brick, and marble. Write on both sides with dry erase or permanent markers; ink won't bleed through. Repositions with ease. When done, roll up and take it with you. Pad Type: Roll; Sheet Size: 27 1/2" x 40 ft; Ruling: n/a; Number of Sheets per Pad: n/a.