9 x 12 Tyvek Mailing Envelope
40% off All Envelopes including 9 x 12 Tyvek Mailing Envelope – – Durable Tyvek envelopes are more than twice as strong as paper! Resistant to tears, rips and punctures, so your documents stay clean and dry. Durable! Weatherproof, Tear-resistant Tyvek.
Categories: Business & Office Supplies Envelopes