Laminate items up to 5" wide with your Xyron 510 Laminator. Laminates both sides at the same time. Dual side cold laminate - 18' length. Bulk pack discounts for 10 or 20 cartridges. (Also works with 505 and 503 models) Double Laminate Cartridge Fits Xyron 510, 505, 503 DL1601-18Factory Direct: $17.99Stock up, Sale Price: $10.00, 4/$38.00, 8/$72.00, 20/$140.00 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