StoreSMART's Magnetic Rigid Print Protectors give your posters and photos the protection they deserve! Each rigid-edged protector is crafted of clear, "non-migrating" PVC vinyl that contains no plasticizers or stearates, which means they won't harm your beloved collectibles or important work documents. With three strong magnetic strips on back - display your posters and posters on any magnetic surface! Help your favorite prints retain their value while they're being displayed or stored--and protect them from everyday disasters such as dust, water, and exuberant children--by pulling them out of their envelopes and paper tubes and sliding them into one of our professional print protectors. Protect workplace safety posters from staining and fading. Or join hundreds of successful restaurants by using our protectors to house menus. No matter how you choose to make use of them, your important materials will be safe and sound. Looking for this product without magnets? Check out our Rigid Print Protectors (HPP11X17). We also carry this product in a smaller 8 1/2" x 11" size (HPP812X11). Product Features: Made of clear, high-impact 16 mil PVC vinyl with a 40 mil opening. Overall size: 11 7/16" x 17 1/4". Inside capacity: 11" x 17". Open on the short side. Has three strong 1/2" x 11" magnetic strips on the back Rigid for ultimate protection. Reus able. Suggestions for Use: Art lovers: Our rigid protectors make preservation and display a breeze. Enjoy your art, while protecting it from the elements! Businesses: Use our rigid protectors to create visual management displays, label doors, drawers, and filing cabinets, and to post vital information (such as safety posters) where employees can see it. Teachers: Use them to display children's artwork, or to protect educational prints as you display or use them within the classroom.