rigid envelope

Sea Blue Envelope

JAM Paper 9 3/4'' x 11 3/4'' 12pk Plastic Envelopes with Hook & Loop Closure, 1" Expansion, Letter Open End

BK Open End PS Envelope

UOFFICE Pack of 25 Kraft Bubble Mailers 14.25" x 20" - #7 Self-Sealing Padded Envelopes

5.5 x 7.5 Envelope

20"x20" Wardrobe Moving Box - Target: Recyclable Garment & Clothing Packaging, 100% Recycled Paper, Brown

UBMOVE 7-3/8" x 7-1/2" White Foam Pouches for Cups (25 Pack) Protect Dishes

Unique Bargains Blank Paper Mini Vintage DIY Greeting Card Envelope 24 Pcs

JAM PAPER #10 Business Stationery Set - 4 1/8 x 9 1/2 Envelopes & Matching Letter Paper - Baby Pink Pastel - 50/Pack

Handmade Seeded Plantable Note Cards with Envelopes Set of 6 Wildflowers

supplyhut 50 #0 6.5x10 Eco Kraft Bubble Padded Envelopes Mailers Lite Shipping 6.5"x10"

Link Size #6 12.5"x19" Poly Bubble Mailer Self-Sealing Waterproof Shipping Envelopes Pack Of 10/25/50

supplyhut 20 #0 6x10 Kraft Natural Paper Padded Bubble Envelopes Mailers Case 6"x10"

supplyhut 50 #000 4x8 Kraft Paper Bubble Padded Envelopes Mailers Shipping Case 4''x8''

supplyhut 10 #00 5x10 Poly Bubble Padded Envelopes Mailers Shipping Case 5"x10"

Link Size #0 6"x10" Poly Bubble Mailer Self-Sealing Waterproof Shipping Envelopes Pack Of 10/25/50/100/250

supplyhut 50 #2 8.5x12 White Kraft Paper Padded Bubble Envelopes Mailers Shipping 8.5"x12"

Fosmon 24" x 24", Large Self-Seal Tear-Proof Polyethylene Mailers

UOFFICE 1000 Reclosable Clear Poly Bags 3"x3", 2 Mil Resealable Bags

supplyhut 200 #DVD 7.25"x9.75" Poly Bubble Padded Envelope Mailers Shipping Case

Fosmon 30" x 36", Large Self-Seal Tear-Proof Polyethylene Mailers

24"x16" Large Moving Box - Target: Recyclable Packaging, 100% Recycled Paper, Brown, Moving Supplies

Unique Bargains Greeting Note Birthdays Weddings Blank Invitations Envelopes 25 Pcs