Avery 2" x 4" Labels, Ultrahold, 100 Labels (15513)

Waterproof - 2" Width x 4" Length - Permanent Adhesive - Rectangle - Laser - Matte - White - Film - Permanent Adhesive, Scuff Resistant, Tear Resistant, Smudge Resistant, Customizable, Stick & Stay - 10 / Sheet - 50 Total Sheets - 100 Total Label(s) - 100 Labels/Pack - 5 / Carton. Durable polyester to provide strong protection against harsh elements. TrueBlock technology so you can reuse mailing tubes and more.