T.R.U. LP-20CC Book Repair Crystal Clear Label Protection Tape: 1/2" X 72 yds.
KINBOM 500pcs 3.1x1.2 Inch Waterproof Label Protectors, Clear Rectangle Labels Stickers Roll Transparent Label Protection Film for Protecting Barcodes ...
3M Scotch 800 Clear Label Protection Tape - 16403 [Price is per ROLL]