Specialty Poly Zip Strip EnvelopeWater- and tear-resistant envelope provides superior document protection. Horizontal, file-style orientation makes it easy to insert and remove contents. Zip strip closure produces a strong, water-resistant seal. Envelope Size: 10 x 13; Envelope/Mailer Type: Special Case; Closure: Zip Strip; Trade Size: #90.
Globe-weis Specialty Poly Zip Strip Envelope, Open Side, Assorted, 5/Pk