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

Mead Envelopes, Press-It Seal-It, 9 x 12 Inches, Office Pack, 25 Per Pack (76086)

Mead Press-It Seal-It 6X9 Envelopes, Office Pack 30 Count (76084)

#10 Security SELF-SEAL Envelopes, No Window, Premium Security Tint Pattern, Ideal for Home Office Secure Mailing, QUICK-SEAL Closure - 4-1/8 x 9-1/2 Inches - White - 24 LB - 100 Per Box (34100)

Smead Manila File Folder, 1/3-Cut Tab, Letter Size, Manila, 100 per Box

Mead #10 Envelopes, Security, Press-it Seal-it, 4-1/8 X 9-1/2 Inches, White, 45/Box (75026)

TOP SECRET Self Inking Rubber Stamp - Red Ink (ExcelMark A1539)

Mead #10 Envelopes, Press-It Seal-It, White, 50/Box (75024)

Mead : Security Envelopes, Self-Sealing, No 10, 45/Box, White -:- Sold as 2 Packs of - 45 - / - Total of 90 Each

Quality Park Clasp 9 x 12 Inch 28lb Brown Kraft Envelopes 100 Count (37890)

Mead Press-It Seal-It Envelopes, 10 x 13 Inches, Office Pack 20 Count (76088)