The KOALA Thermal Laminating Pouches are perfect for quickly and efficiently laminating documents and images up to 11x17 inches in size. With a thickness of 3 mil, these 55 clear pouches are suitable for use with a laminator machine. Manufactured by Koala Paper in the United States, these pouches are reliable and of high quality. Ideal for office and business settings, these thermal laminating pouches provide a professional finish to your important papers and documents.