XYRON-Refill cartridge for Xyron 850. This cartridge is duo-action: laminating one side while applying an even layer of adhesive on the other. Make professional quality bumper stickers; signs; and labels. Features: lamination and permanent adhesive application in one step; easy drop in adhesive application in one step; easy drop in cartridge replacement; acid free; no heat; electricity or batteries required. Roll measures; 50 feet long and 8.5 inches wide. Made in USA.