Envelopes

Smead Letter Filing Envelope - 8 1/2" x 11" - 1 1/4" Expansion - Polypropylene - Clear - 5 / Pack Poly String and Button Booklet Envelope is made of tough, brightly colored polypropylene for long-lasting durability. It features gusset that expands up to...

Smead Letter Filing Envelope - 8 1/2" x 11" - 1 1/4" Expansion - Polypropylene - Purple - 5 / Pack Tough and acid-free, these colorful, top-loading envelopes feature 1-1/4" gussets, big enough to hold more than 200 letter-size sheets. String-tie closure...

Smead Letter Filing Envelope - 8 1/2" x 11" - 1 1/4" Expansion - Polypropylene - Clear - 5 / Pack Protect important documents long-term in these acid-free envelopes or use to organize everyday papers. Heavy-duty polypropylene resists tearing, repels...

Smead Letter Filing Envelope - 8 1/2" x 11" - 1 1/4" Expansion - Polypropylene - Blue, Green, Purple, Red, Smoke, Yellow - 6 / Pack Protect important documents long-term in these acid-free envelopes or use to organize everyday papers. Heavy-duty...

Smead Letter Filing Envelope - 8 1/2" x 11" - Teal - Closed On Top, Closed Sides, Water , Tear , Snap Closure, Durable, Compact - 10 / Box Use this thin, compact envelope to organize documents for small projects and confidential materials. Fun, bright...

Smead Poly Three-Ring Envelope - For Letter 8 1/2" x 11" Sheet - 3 x Rings - Clear - Poly - 3 / Pack Three-ring poly envelopes solve the dilemma of how to put important documents and keepsakes, such as deeds, abstracts, contracts, photos and brochures...

Smead Letter Filing Envelope - 8 1/2" x 11" - Green - 10 / Box Use this thin, compact envelope to organize documents for small projects and confidential materials. Fun, bright color makes it easy to organize by color to help you quickly locate specific...

Smead Letter Filing Envelope - 8 1/2" x 11" - Pink - 10 / Box Use this thin, compact envelope to organize documents for small projects and confidential materials. Fun, bright color makes it easy to organize by color to help you quickly locate specific...

Smead Letter Filing Envelope - 8 1/2" x 11" - Purple - 10 / Box Use this thin, compact envelope to organize documents for small projects and confidential materials. Fun, bright color makes it easy to organize by color to help you quickly locate specific...

Smead Ultracolor Letter File Pocket - 8 1/2" x 11" - 200 Sheets Capacity - 1 1/4" Expansion - Polypropylene - Blue - 5 / Pack Tough and acid-free, these colorful, side-loading envelopes feature 1-1/4" gussets, big enough to hold more than 200 letter-size...

Strathmore Mohawk No. 10 Business Envelopes - Business - #10 - 9 1/2" Width x 4 1/8" Length - 24 lb - Flap - Ivory - Paper, Cotton - 500 / Box No. 10 business envelopes communicate integrity and success while sending a message of professionalism and...

Survivor® 10 x 13 x 1-1/2 DuPont Tyvek Expansion First Class Border Mailers - First Class Mail - 10" Width x 13" Length - 1 1/2" Gusset - 18 lb - Peel & Seal - White - Tyvek - 100 / Carton 10" x 13" x 1-1/2" First Class Border Expansion Mailers are...