100 9×12 Tyvek Envelopes, Self Seal 9 x 12 Catalog Mailer, Ultra Strong 14lb Tear Resistant Material, Designed for Secure Mailing, Strong Peel and Seal Flap, 100 Envelopes

100 9×12 Tyvek Envelopes, Self Seal 9 x 12 Catalog Mailer, Ultra Strong 14lb Tear Resistant Material, Designed for Secure Mailing, Strong Peel and Seal Flap, 100 Envelopes

• Tyvek mailers provide security for your files during transit due to sturdy DuPont Tyvek 14lb material, which is light weight, tear resistant and water resistant
• Our 9×12 inch envelopes are the perfect size for mailing standard 8.5” x 11” letter paper, with a wide opening that saves times when stuffing up to 60 sheets inside
• Just peel and seal to create a strong permanent seal; No need to worry about your contents failing out during transit, even when shipping hefty material such as magazines, booklets, or stacks of paper
• Tearproof envelopes are moisture resistant and resist punctures and rips to provide safety for your documents during transit and are a great choice for protecting sensitive documents such as tax, legal, and financial papers
• Heavy duty catalog envelopes allow for organized storage of company documents or personal belongings due to their large size and Tyvek construction. Great for storing bulky items, receipts, financials, tax returns, magazines, reports and more