Hi Tack, "Acid Free Stickermaker" Xyron 850 Cartridge for making stickers. For use when long term stability (pH balance) and a permanent adhesive bond is Desired. 8½" wide by 50', this full size version of AT205-25 adhesive transfer cartridge is the choice of Scrapbookers and Rubberstampers. AT205-50Factory Direct: $46.99Stickermaker.com: $38.95, 3/$104.97 Xyron 1200 Refills - Xyron 900 Refills - Xyron 850 Refills - Xyron 510 Refills - Stickerizer - EZLaminator www.StickerMaker.com Featuring $5 Per Order Economy Shipping Option Since 1998! Toll Free: 1-877-337-3476 Mailing address: KM Services - Stickermaker.com 1159 Leonard NW, Grand Rapids, MI 49504 Purchase Order Fax: (616) 874-9393