12x15 manila envelopes

supplyhut 20 #1 7.25x12 Poly Bubble Padded Envelopes Mailers Shipping Case 7.25''x12''

Fosmon 10.5 x 16 #5 Christmas Holiday Poly Bubble Mailer Gift Wrap, Lightweight Water/Dust/Shock/Tear Resistant Padded Shipping Envelopes

Quality Park Inter-Department Envelope, #97, Two-Sided Five-Column Format, 10 x 13, White, 100/Box

Business Source Kraft Envelopes, Clasp, #90, 9" x 12", 32 lb, Brown Kraft, Box of 100

Business Source Heavy-duty Clasp Envelopes, #93, 9 1/2" x 12 1/2", 28 lb, Kraft, Box of 100

Quality Park 12 x 15-1/2 Catalog Envelopes, #15 1/2, 12" x 15 1/2", 28 lb, Gummed, Kraft, Box of 100

Quality Park No. 12 Envelopes, Business, #12, 4 3/4" x 11", 28 lb, Adhesive, Kraft, Box of 500

Quality Park 9 x 12 Heavyweight Catalog Mailing Envelopes, #10 1/2, 9" x 12", 28 lb, Gummed, Brown, Kraft, Box of 250

Quality Park 4 x 6-3/8 Clasp Envelopes with Deeply Gummed Flaps, #15, 4" x 6 3/8", 28 lb, Kraft, Box of 100

JAM Paper 9 3/4'' x 13'' 6pk Plastic Envelopes with Button String Tie Closure, Letter Booklet - Multicolor: Large File Accessories

supplyhut 10 #2 8.5x12 Kraft Bubble Padded Envelopes Mailers Shipping Case 8.5''x12''

Aimoh #10 Self-Seal Security Envelopes - White - 4-1/8" x 9-1/2" (34010)

Quality Park 9 x 12 Heavyweight Catalog Mailing Envelopes, #10 1/2, 9" x 12", 28 lb, Gummed, Kraft, Box of 100

Quality Park 9 x 12 High Bulk Clasp Envelopes with Deeply Gummed Flaps, 9" x 12", Brown Kraft, Kraft, Box of 100

Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, #90, 9" x 12", 28 lb, Gummed Flap, White, Box of 100

Business Source Durable Kraft Catalog Envelopes, Document, #10 1/2, 9" x 12", 24 lb, Gummed, Box of 250

Business Source 28 lb. White Catalog Envelopes, #10 1/2, 9" x 12", 28 lb, Gummed, Wove, Box of 250

Business Source Press-To-Seal Catalog Envelopes, 9" x 12", 28 lb, Self-sealing, Brown Kraft, Kraft, Box of 100

Business Source Kraft Gummed Catalog Envelopes, #10 1/2, 9" x 12", 28 lb, Box of 250

1000 #1 7.25x12 Eco Kraft Bubble Padded Envelopes Mailers Lite Shipping 7.25"x12

BAZIC Products 2 Count 10.5in x 15in (#5) Poly Bubble Mailer, for Mailing Office Home

supplyhut 100 #2 8.5x12 Kraft Bubble Padded Envelopes Mailers Shipping Case 8.5"x12"

Business Source Kraft Gummed Catalog Envelopes, #12 1/2, 9 1/2" x 12 1/2", 28 lb, Brown Kraft, Box of 250

2000 #1 7.25x12 Eco Kraft Bubble Padded Envelopes Mailers Lite Shipping 7.25"x12