Scotch® Label Protection Tape 821 is a pink, acetate tape commonly used for label protection. It features a low-glare, matte surface for easy barcode scanning. It has a write-on surface that works with markers, pens and pencils.Scotch Label Protection Tape 821 keeps address labels safe and secure. This Scotch Label Protection Tape is designed to protect labels from abrasion and moisture, yet allow bar codes to be easily scanned. The tape dispenses and hand tears for convenient use. This tape can be written on with permanent markers, ballpoint pens, and even pencils. Scotch Label Protection Tape 821 keeps vital information easily legible and professional in appearance. It further helps protect shipping and other info by adhering securely to a wide variety of surfaces.