The 3M Scotch Thermal Laminating Pouches are perfect for safeguarding your documents, presentations, and artwork. These pouches support sheet sizes of 8.50" x 11" and 9" x 11.50" with a thickness of 3 mil, providing a glossy, clear finish that enhances the appearance of your materials. Ideal for use with thermal laminators, these pouches are photo - safe and double - sided, ensuring that your important information is visible while being protected from wear and tear. Whether you're laminating certificates, awards, schedules, or artwork, these pouches deliver a professional look and feel. Each pack contains 20 pouches, making it easy to keep your documents in pristine condition.