TF0912 Tyvek First Class Mailing Envelope 9 x 12" QTY 100

TF0912 Tyvek First Class Mailing EnvelopeSize: 9 x 12" Twice as strong as paper envelopes, the Self Seal Tyvek First Class Mailing Envelope - TF0912 resist tears, rips and punctures, ensuring your documents are delivered safely.   First-Class Mail preprinted. FREE printed postal endorsements. No-worry security: Self-seal saves time and makes mailing easier, plus envelopes have First-Class Mail labeling. Ultimate durability: Tyvek envelopes resist rips and tears, protecting papers inside. Additional customization options include imprinting your custom or stock logo. No-worry sealing: Gummed flap seals securely and quickly. Imprint Area Measures 4 x 13/16" Self Seal Envelopes have a 6-12 month shelf life. 100 Per box IMPORTANT: Your order will be on hold until you message us the Imprint you want on the labels.