About this item

• Quality Park 0 security envelopes (4-1/8 in x 9-1/2 in) are a staple for your private business mail; our secure, self sealing envelopes have Redi-Seal press-to-seal closures for maximum convenience
• Security envelopes shield identification numbers and private data with a special security pattern to scramble the appearance of text; keeps envelope contents safe from prying eyes, even if held to light
• Redi-Strip self sealing envelopes let you fly through mailings in record time; just peel the strip and press for a strong, durable seal
• Each letter sized envelope is made of 24 lb white wove paper with 0 envelope dimensions (4 1/8" x 9 1/2"); side seam construction gives you a large area for labeling, printing or hand addressing
• 0 envelopes are a never-out office classic for a reason: these workhorse envelopes are economical, versatile and convenient for offices, businesses and schools

Quality Park #10 Security Envelopes are built to protect sensitive client information. For privacy, our security envelopes have a reflex blue tint with safety pattern to prevent prying eyes from reading sensitive information, even when held to light. You won't miss licking the gummed seals on basic envelopes. Our Redi-Strip self seal envelopes are a tidy, timesaving upgrade — just peel and press for a durable seal. 24 lb white wove paper with side seams give Quality Park windowless envelopes a professional appearance. These bright white safety envelopes are perfect for payroll, accounts payable and all sorts of confidential business applications. In boxes of 100. Envelope dimensions are 4-1/8 inches x 9-1/2 inches.