A Rigid A3 Sleeve You Can Reuse Instead Of LaminatingMarbig 90081 is a single A3 document protector in rigid, crystal clear PVC, sealed on three sides with one open side for sliding a sheet in and out.An A3 sign, menu or poster that gets laminated is finished the day the details change. This protector takes the printed sheet as it is, and when the specials, the roster or the notice changes, the old page slides out and the new one goes in. Marbig print exactly that use on the card: use it instead of lamination, with contents easily inserted and removed.The pack describes it as Heavy Weight at 380 microns, and ACCO describe the PVC as rigid and easy to clean, so it stays flat on a counter or in a frame and can be wiped down when it gets handled. It is a loose sleeve, not a binder pocket, so there are no punched holes.For smaller sheets see the A4 and A5 sizes, or compare our A3 sheet protectors, wall mounted document holders, the wider display holders range and the Marbig range.