Self Sealing First Class Tyvek Envelopes

Self Sealing First Class Tyvek Envelopes

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Benefits and Features

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.

• 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.