6 X 9 Laminating Pouches 5 Mil Hot Laminator Sleeves [Pk of 100] by LAM-IT-ALL Small Radius Rounded Corners for professional finished appearance 6 x 9 (metric 152mm x 229mm) and 5 mils (metric 125 microns) per flap Clear glossy polyester hot laminating pouches for paper lamination Try Authentic LAM-IT-ALL Trademarked  Laminating Pouches. You'll be Glad you Did. Includes at least 1 silicone coated laminator carrier to protect your machine's rollers if needed