Tyvek® Self-Seal White Envelopes - 13 x 19 S-6849 - Uline

DELUXE Resist tearing, puncturing and water damage with these self-seal mailers. Recommended for important documents and sensitive materials. Virtually indestructible - Tyvek material is ten times stronger than paper. Save postage - Half the weight of paper. 14 lb. spunbonded olefin.ULINE offers over 41,000 boxes, plastic poly bags, mailing tubes, warehouse supplies and bubble wrap for your storage, packaging, or shipping supplies.
DELUXE Resist tearing, puncturing and water damage with these self-seal mailers. Recommended for important documents and sensitive materials. Virtually indestructible - Tyvek material is ten times stronger than paper. Save postage - Half the weight of paper. 14 lb. spunbonded olefin.ULINE offers over 41,000 boxes, plastic poly bags, mailing tubes, warehouse supplies and bubble wrap for your storage, packaging, or shipping supplies.

Tyvek Envelopes – 10x13 Mailer Tear Resistant

Tyvek Envelopes – 10x13 Mailer Tear Resistant

White Bubble Mailers, White Bubble Envelopes in Stock - ULINE

Tyvek Envelopes – 10x13 Mailer Tear Resistant

Tyvek Envelopes – 10x13 Mailer Tear Resistant

Tyvek Envelopes – 10x13 Mailer Tear Resistant

Extra-strong adhesive keeps documents secure. Peel off paper strip and press for a permanent seal. Heavyweight 28 lb. white stock.ULINE offers over

Self-Seal Envelopes Bulk Pack - White, 10 x 13

White Bubble Mailers, White Bubble Envelopes in Stock - ULINE

10x13 Tyvek Envelopes