Quality Park Clasp #15 1/2 Catalog Envelope 12"x15 1/2" 100-pack

Quality Park 44082 #110 12" x 15 1/2" White File Envelope with Redi-Strip Seal - 100/Box

Quality Park Redi-Strip Catalog Envelopes With Redi-Strip Closure, #15-1/2, 12" x 15-1/2", White, Box Of 100 Envelopes

Quality Park 12" x 15-1/2" Redi-Strip Envelopes, 28 lb. White Wove, Self-Sealing Closure, 100/Box (QUA44082)

Quality Park Clasp #15 1/2 Catalog Envelope, 12 x 15 1/2, White, 100/Box (44082) | Quill

Quality Park Redi-strip Catalog Envelope, #15 1/2, Cheese Blade Flap, Redi-strip Closure, 12 X 15.5, White, 100/box ( QUA4408

Quality Park Catalog Envelope Mailer: 15-1/2" OAW, 12" OAL | Part #QUA44082