Staples Envelopes White Security #10 - 4 1/8 x 9 1/2 - 45 Pack - QuickStrip

Keep cheques and personal letters confidential with these Staples #10 Security Envelopes. Featuring a blue tint on the inside- these envelopes conceal and obscure the pages inside to ensure only the recipient sees what's included. The #10 envelope has a versatile design that fits letter-sized pages folded into thirds- making it the perfect choice to send letters- cheques- contracts and more. With 45 envelopes included- this box of security envelopes ensures you have enough to handle moderate mailing needs. Keep this box in your home or office so you always have a secure envelope on hand when needed.