SPR02017, Sparco Side Open String-A-Long Poly-Hide Envelopes SPR 02017

Sparco Poly Envelopes: Sparco 02017 String A Long Poly Hide Envelope, Side Open, Letter, Clear, SPR02017, Nylon string on poly envelope secures to riveted button to protect against accidental opening. Expands to hold up to 1" of material. Side-opening envelope will not transfer print from photocopies. UPC 35255020176