Mead 6X9 Clasp Envelopes, Office Pack 25 Count (76018), Brown

Mead Mailing Envelopes, Clasp Closure, 6" x 9", All-Purpose 24-lb Paper, Brown Kraft Material, 25 per Box (76018)

Mead #10 Envelopes, Security Printed Lining for Privacy, Press-It Seal-It Self Adhesive Closure, All-Purpose 20-lb Paper, 4-1/8" x 9-1/2", White, 45 per Box (75026)

Columbian 10 x 13 Clasp Envelopes, Gummed, 28 lb Brown Kraft, for Mailing Flat Letter Size Documents or Photos, Bulk Pack, 30 Per Pack (COLO405)