Oregon Lamination brand 12” x 18” heat activated thermal laminating pouches for Large Menu, Double Letter or Tabloid Ledger Size sheets are high clarity after adhesive is heat activated. The clear glossy finish protects and enhances colors. 3 mils thick per flap is the thinnest and clearest standard laminating pouch on the market and works in nearly all hot pouch laminators on the market today. 3 mil laminating pouches keep images the most true to size as well by minimizing bottle bottom appearance. Note: Industry standard specification for 3 mil laminating pouches is 3 mil on each flap for a total of 6 mil added to your paper sheet. 1 mil equals 1/1000th of an inch (metric: 25 microns). The industry calls these pouches, yet they are sealed on only one edge instead of three (like a file folder with a 3/32” spine). Oregon Lamination brand is among industry leaders in providing the quality laminating supplies for a reasonable price. Our laminating products provide high value protection using quality plastic laminating supplies. This product has heat activated adhesive compatible in all thermal pouch laminators capable of sealing 3 mil 12” x 18” laminating pouches. Oregon Lamination laminating pouches have not been setting on the shelf for years. This means fresh adhesive may melt faster than expected, which means potential faster running times or somewhat lower temperatures may be used. Oregon Lamination laminating supplies are manufactured to stringent specifications designated by actual users of the product to achieve high clarity with the least defects. Oregon Lamination laminator pouches come with a money back guarantee. Thank you for considering Oregon Lamination brand laminating sleeves, designed by people who do laminating for a living. Look for the purple and white label. FEATURES: * High glossy finish brightens colors dramatically * Pack of 100 thermal heat activated Laminating Pouches includes at least 1 silicone coated laminating carrier for laminators that require them * Small Pre-Rounded Corners for a Smooth Professional Finish * Metric Pouch size: 305mm x 457 x 75 microns thick * Maximum insert sheet size Recommended: 11-3/4” x 17-3/4” (299mm x 451mm) provides standard 1/8” sealed edge border protecting your sheet * Clear polyester plastic with Heat Activated EVA adhesive Configuration TYPICAL APPLICATIONS: * Large Menus, Double Letter or Tabloid Ledger Size 11x17 Sheets * Placemats * Signs * Arts & Crafts * Paper Sheets requiring extra handling Note: All laminating pouches are NOT the same, especially in clarity and bonding. Insist on Oregon Lamination quality laminating pouches at a reasonable price.