Polypropylene is becoming the premier archival filing and storage material.
Three different closures utilized on translucent poly envelopes.
1. Button and string envelope or poly string envelope 2. Plastic zipper bag and poly envelope 3. Velcro or hook and loop fastener
Poly envelopes are durable, resist moisture to protect important papers. Translucent envelopes in six (6) colors, for color coding and visual identification of contents. Acid free, PVC free, Lignin free and Archival safe.
Sparco Brand Poly Envelopes:
SPR 02017 letter size/clear/landscape opening SPR 02013 letter size/clear/top opening SPR 02293 5x7 size/clear/top opening SPR 02011 letter size/pink/top opening
Sparco Brand Poly Transmittal Envelope with Routing Pocket:
SPR 02020 10x13"/clear/top opening
ITOYA Button & String Closure:
PE-10 letter size/smoke/top loading (13x9-3/4x1-1/4) PE-13 letter size/clear/top loading (12x12x1-1/4)
PE-20 letter size/6 colors/side closure PE-22 letter size/clear/ side closure/business card holder
ITOYA Poly Zip Envelope - Plastic Zipper:
PZ-20 landscape/clear,black,silver/plastic zipper on 11" side (11x8-1/2) PZ-60 vertical/clear,black,silver/plastic zipper on 8-1/2" side (8-1/2x11) PZ-25 landscape/clear only/plastic zipper on 11" side/CD & business card holder (11x8-1/2)
Custom logo imprint available-quantity 100+ there are some limitations.