Thicker & more durable! Scotch(TM) Thermal Laminating Pouches protect documents you handle frequently. These pouches are 5 mil & for use with Scotch(TM) thermal laminators. Pouches are clear to let important information show through. Great for signs, schedules, certificates, kids artwork, and more. 50 pouches per pack. - Clear, professional finish - Protect items from damage - Photo Safe* - Laminates items up to 8.5 in x 11 in. Actual pouch size is 8.9 in x 11.5 in. - Thicker than standard pouches. Use with 5 mil heat setting