3" x 5" Magnetic Warehouse Inventory Shelving Or Store Rack Labels For That Professional Look, Sticks To Any Metal Surface Simply Place Your Label On The Magnetic Label In Case You Move Your Inventory or Store Products You Simply Move The Label Instead Of Peeling Paper Ones Off You Can Place Your Labels On The Magnetic Label Or Simply Write On It With A Magic Marker Or Sharpie, Labels Are Made Of Magnetic Heavy Duty 30 Mil Material For Long Life Custom Sizes Are Available Call For A Free Quote Also Die Cut Lettering Available On The Magnetic Labels For Those Who Have The Same Inventory Consistently