Cold laminating roll is self-adhesive for fast and easy laminating. Just peel and seal with your hands, no laminating machine necessary;Lamination can be opened to reposition items for up to 24 hours after initial seal. Seal becomes permanent after 24 hours.;16 x 10' roll makes it easy to laminate items of any size - simply cut to meet your needs. 3 mil thickness allows laminated documents to retain flexibility while providing adequate protection against wear and tear;1 film roll per pack