We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Smead

Smead 89521 Poly String & Button Booklet Envelope Clear 5/Pack

SKU CH-YYPB-BF24T MPN 89521

Clear polypropylene envelopes with string-and-button closure and a 1-1/4 inch expanding gusset for bulky documents, pack of five

  • TypeBusiness Envelopes
  • FeaturesHorizontal Orientation, Side L
  • Selling UnitPack
  • Expands to 1-1/4" for bulky documents
  • Durable polypropylene resists daily wear and tear
  • Secure string-and-button closure protects contents
  • Clear material allows quick visual identification
  • Pack of 5 envelopes for multiple projects

Clear Polypropylene Booklet Envelopes

This pack contains five clear envelopes made from tough polypropylene for lasting durability. Each envelope uses a heavy-duty string and button closure designed for everyday handling. The gusset expands up to 1-1/4 inches to hold bulkier documents. A horizontal orientation with side loading provides easy access to contents.

Suits high-volume filing and bulky records

Offices that need to organise thick project files or store expanded reports will find the expandable gusset useful. The clear material allows quick visual identification of contents without opening the envelope. Buyers who want more storage than a five-pack provides should look at larger quantities. Users requiring a self-sealing or peel-and-seal closure will need a different style.

Five-pack capacity for active projects

The pack supplies five envelopes, each expanding to 1-1/4 inches for substantial document stacks. This amount comfortably handles several concurrent projects or a month of accumulated paperwork. Heavy daily filing across multiple departments will exhaust the supply quickly. Very large archives requiring hundreds of envelopes will need additional packs.

Highlights

  • Expands to 1-1/4" for bulky documents
  • Durable polypropylene resists daily wear and tear
  • Secure string-and-button closure protects contents
  • Clear material allows quick visual identification
  • Pack of 5 envelopes for multiple projects

Specifications

TypeBusiness Envelopes
BrandSmead
Model89521
FeaturesHorizontal Orientation, Side L
Selling UnitPack
Shipping weight0.24 kg
Package size298 × 254 × 19 mm

Questions about this item

What size documents fit inside the 11 5/8 x 9 3/4 inch envelope?

The envelope accepts standard letter sheets and its 1 1/4 inch gusset expands to hold thicker files or small catalogues.

Can I use these clear polypropylene envelopes with existing end-tab file folders?

Yes, the straight-cut double-ply tabs and Tyvek-lined gusset are built for standard end-tab filing systems.

How do I confirm the string-and-button closure is secure after filling an envelope?

Pull the string tight, loop it over the button and press; the double-ply tab resists tearing so the seal stays closed during handling.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.