"Durable Permanent Id Labels With Trueblock Technology, Laser Printers, 1.25 X 1.75, White, 32/sheet, 50 Sheets/pack | Bundle of 5 Packs"

Identify property, communicate safety and warning messages and display bar codes. TrueBlock Technology - guaranteed to completely cover everything underneath so you can re-identify items! Moisture-, scuff-, tear-, smudge-resistant polyester with extra-aggressive adhesive to stay permanently attached. Ideal in extreme temperatures, high-traffic areas. 8 1/2" x 11" sheets for laser printers.