EC21 Buying Leads Catalogs - x box core http://importer.ec21.com/buy_leads/x box core.html Buy Computer Forms and Journal Tapes and Ribbonshttp://www.ec21.com/offer_detail/Buy_Computer_Forms_and_Journal--7803407.htmlx 76mm (W) Specifications: plain, without tint, 2Ply Inner Core : 0.50? ? Price per roll ?Grade A price per roll ?Grade20090310 Buy Embosse Vinylhttp://www.ec21.com/offer_detail/Buy_Embosse_Vinyl--5979146.htmlx 28 inch x300 yard(about 50 lbs) per roll 4.0mil(0.1016mm)x 34 inch x250 yard(about 50 lbs) per roll Packing: Core: 3020081209