Duck 4.5 in. x 5.5 in. Security "Packing List Enclosed" Envelopes, Clear Window, 500/Box Safety A two-color printing option makes

A two-color printing option makes it easy to spot early and late punches

while the sturdy frame accommodates your PC and small accessories

to keep your card machines up and running

Conveniently print from a variety of smartphones and tablets

Height-adjustable arms provide customizable support for your upper body

Duck 4.5 in. x 5.5 in. Security "Packing List Enclosed" Envelopes, Clear Window, 500/Box Safety A two-color printing option makesDuck "Packing List Enclosed" Envelope measures 4. 5" x 5. 5" and has adhesive backing that sticks securely to the shipments. Envelope with panel face design leaves an open window to fill your shipping documents. Brand Name: Duck Color Family: Clear Envelope Pack Size: 500 Per Pack Envelope Size: 4 1 2" x 5 1 2" Length in Inches: 4. 5 Loading Style: Side Loading Material of Item: Poly Military Grade: No Pack Qty: 500 Packing List Envelope Type: Panel