GBC® Economy Thermal Laminating Pouches, 3 mil, 9" x 11.5", Gloss Clear, 200/Box (GBC3747143) Box of 200GBC Economy Thermal Laminating Pouches Ideal for high volume use, these glossy clear thermal laminating pouches are for letter size documents. Provides a crystal clear finish at an economical price. Pouch is sealed on the long side. Requires a carrier for use with most laminating machines. Global Product Type: Thermal Laminating Pouches & Pockets Laminator Supply Format: Thermal Lamination Supply Format: Pouch Suggested Applications: Document For Use