GBC HeatSeal UltraClear Thermal Laminating Pouches - Sized to perfectly laminate a variety of letter-size items, these thermal laminating pouches provide clean, crisp and professional-looking lamination results. Standard, glossy finish delivers brilliantly clear results. UltraClear technology lets text details and image colors stand out for excellent visibility. 3 mil thickness allows laminated documents to retain flexibility while providing adequate protection against wear and tear. Laminating pouches are designed for use with any thermal pouch laminator (sold separately).