WESTERN STATES #3 Open Side Drug Envelope 2-5/16" x 3-5/8" 20# White Box of 1000

#3 Open Side Drug Envelope Dimensions

These #3 open side drug envelopes measure 2-5/16 inches by 3-5/8 inches and come in a box of 1000. They are made from white sulphite paper with a vellum finish and 92 percent brightness. The SFI certified material uses a diagonal seam construction and a remoistening seal for secure closure. This size suits standard medication dispensing and small item mailing needs.

Suited for Pharmacy and Office Dispensing

Pharmacies, clinics, and offices dispensing prescriptions or small supplies will find the #3 open side format practical. The white vellum surface accepts handwritten or printed labels clearly. The remoistening seal provides a reliable closure without extra equipment. Operations needing window envelopes, larger capacities, or heavy-duty catalog mailers should consider different envelope styles.

SFI Certified White Sulphite Paper Stock

The envelope stock is white sulphite paper carrying SFI certification with a 92 percent brightness rating and vellum finish. This paper choice supports legible writing and printing while meeting responsible forestry sourcing standards. The 20 pound basis weight balances durability for handling with low mailing weight. Buyers requiring recycled content percentages or specific opacity ratings should verify those details separately.