Each #10 envelope measures 4-1/8" x 9-1/2" for mailing standard letter size documents. These Mead envelopes feature a security lining to maintain privacy of documents. All-purpose 20 lb. white envelopes are perfect for home or the office. 40 envelopes per box. SFI Certified Sourcing.
Keep prying eyes off your important documents with this No. 10 security envelope with a security tint. The printed lining for privacy is ideal for sending confidential mail. Diagonal flap is fully gummed for secure seal. Each envelope is 20 lb.