High quality Park Postage Saving Transparent-Clasp Envelopes, 9 x 12 Inches, Kraft, 100 Depend (43568)
Cutting edge resealable Redi-Tac? era at the closure replaces the normal steel clasp for higher repeated use and durabaility.
Additionally options deep gumming on flaps for a extra safe seal. If mailing, the Transparent-Clasp? layout removes further USPS dealing with fees which are required for steel clasp envelopes.
SFI qualified inexperienced resolution.