300 3 Mil, 9 X 11-1/2 Inch Letter-Sized Laminating Pouches In Quantity. Product Details 300 Letter size Laminating Pouches 3 Mil 9 x 11-1/2 inch with top 15% world high clarity rated clear glossy finish protects and enhances colors. 3 mils thick per Flap provides clear flexible low cost paper protection. Oregon Lamination Premium Letter laminating pouches have small radius rounded corners for a professional finish.OLP 9 x 11.5 Laminating Sleeves are metric size 229mm X 292mm and 75 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 3 mil 9 x 11-1/2 laminating pouches. Package includes at least 3 silicone coated laminating carriers to protect your pouch laminator's rollers from excess adhesive. Most laminating machines do not require a carrier, but we include it anyway.Card stock paper size recommended for these laminating pouches is Up To 8-3/4 x 11-1/4 for a 1/8 inch border of clear laminate around all sides of card and a secure sealed edge. TIPS: Industry standard specification for 3 mil laminating pouches is 3 mils on each flap for a total of 6 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 like folders. Insist on Authentic Oregon Lamination Premium Laminating Pouches. You'll be glad you did. 300 Laminator Pouches plus 3 Silicone Coated Laminating Carriers High Clarity Rated Glossy Finish Protects Enhances Colors 9 x 11.5 ( 229mm x 292mm ) with small radius rounded corners 3 mils thick per Flap provides clear flexible low cost paper protection Authentic Oregon Lamination Premium Laminating Pouches are Top Ranked in Clarity Bonding Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.