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Tyvek® Envelopes with 3 1/2" Gusset & 4" Flap (50-Pack)

Part #: 3990

$305.00

Tyvek® Envelopes with 3 1/2" Gusset & 4" Flap (50-Pack) are recommended for loose papers and books with powdery leather or loose or detached covers. They are also great for documents, photos and negatives. The Tyvek features an antistatic coating that provides protection against wear and tear. Extra-long, nonadhesive flaps allow repeated use, and seams are sealed with conservation-quality adhesive.
  • Recommended for loose papers and books with powdery leather or loose or detached covers
  • Also suitable for storing documents, photos and negatives
  • Made from durable Tyvek with an antistatic coating for additional protection
  • Extra-long flaps without adhesive allow the envelopes to be opened and closed repeatedly
  • Sealed on three sides with conservation-quality adhesive
  • 3 1/2" gusset expands to accommodate thicker items
Material Tyvek
Height (in.) 16
Width (in.) 11
ODC