Heavy Duty Label Protectors 10" wide by 13" long, Pack of 50, work to cover paper labels or thinner sign materials in the warehouse. With these label protectors, you can print your own long lasting, floor labels. Just print a paper label and cover it with this label protector and your labels will be able to withstand industrial wheel traffic and floor scrubbers. These label protectors do not leave residue upon removal. You can scan barcodes through this clear label.