200 pc Green/Clear 10 Mil Luggage Tag Laminating Pouches 2-1/2 x 4-1/4 with slotted oval shaped hole provides a transparent Green glossy finish one side and top 15% world high clarity rated clear glossy finish other side. 10 mils thick per flap provides maximum protection, durability & rigidity. Oregon Lamination Premium Luggage Tag laminating pouches have small radius rounded corners for a professional finish.OLP Luggage Tag Laminating Sleeves are metric size 64mm X 108mm and 250 microns thick per flap. OLP Laminating pouches provide the best deal value in polyester plastic laminating film with heat activated adhesive compatible in all thermal pouch laminators capable of sealing 10 mil laminating pouches. Package includes at least 2 silicone coated laminating carriers to protect your pouch laminator from excess adhesive. Most laminating machines do not require a carrier, but we include it finish.OLPd stock paper size recommended for these laminating pouches is Up To 2-1/4 x 3-5/8 for a 1/8 inch border of clear laminate around all sides of finish.OLPS: Industry standard specification for 10 mil laminating pouches is 10 mils on each flap for a total of 20 mils added to your paper sheet. Also, 1 mil equals 1/1000th of an inch (or 25 microns metric). The industry calls these laminating pouches when they are sealed on only one edge instead of three. They should be called laminating folders.-> PLEASE READ: Be sure "In Stock" says: "sold by Oregon Laminations Company". Otherwise, you are not getting Authentic Oregon Lamination Premium quality Laminating Pouches as listed; however, you can choose the #"new from" link to find the Only True Source of OLP fine Laminating Supplies.-> PLEASE do NOT post bad rating for these Laminating Pouches when you purchase from other sellers Piggy-Backing on this listing who must substitute Laminating Pouches of their choice. This unfairly harms the reputation of these fine OLP Laminating Pouches. Thank you for understanding.