hard envelope

supplyhut 30 #5 10.5x16 Poly Bubble Padded Envelopes Mailers Case 10.5"x16"

supplyhut 200 #1 7.25x12 Poly Bubble Padded Envelopes Mailers Shipping Case 7.25"x12"

supplyhut 800 #1 7.25x12 Kraft Bubble Padded Envelopes Mailers Shipping Case 7.25"x12"

UOFFICE Pack of 400 Bulk Kraft Bubble Mailers 8.5" x 14.5"- #3 Self-Seal Padded Envelopes

supplyhut 00 #6 12.5x19 Kraft Paper Bubble Padded Envelopes Mailers Case 12.5"x19"

supplyhut 200 #1 7.25x12 White Kraft Paper Padded Bubble Envelopes Mailers Shipping...

supplyhut 1000 #3 8.5x14.5 Poly Bubble Padded Envelopes Mailers Shipping Case 8.5"x14.5"

80ct 3.5" x 6.75" Gummed Flap Security Envelopes White - up&up™: Business Mailing, Letter, Paper

JAM PAPER A7 Invitation Envelopes with Euro Flap - 5 1/4 x 7 1/4 - White - 50/Pack

5.5 x 7.5 Envelope

JAM PAPER #3 Coin Business Colored Envelopes - 2 1/2 x 4 1/4 - Brown Kraft Manila - 100/Pack

JAM Paper Envelopes #10 50ct Parchment

#3 Coin PS Envelope

JAM PAPER #7 Coin Business Envelopes - 3 1/2 x 6 1/2 - White - 100/Pack

JAM PAPER A6 V-Flap Invitation Envelopes - 4 3/4 x 6 1/2 - Brown Kraft Recycled - 50/pack

JAM PAPER #7 Coin Business Recycled Envelopes with Peel and Seal Closure - 3 1/2 x 6 1/2 - Brown Kraft Manila - 50/Pack

JAM PAPER #10 Business Colored Envelopes - 4 1/8 x 9 1/2 - Violet Purple Recycled - 100/Pack

JAM Paper 50pk 3 7/8"x8 7/8" #9 Commercial Envelopes - White: Gummed Flap, Paper Material, Stationery, 50 Count

JAM PAPER #6 Coin Business Recycled Envelopes with Peel and Seal Closure - 3 3/8 x 6 - Brown Kraft Manila - 50/Pack

JAM PAPER 9 x 12 Open End Catalog Premium Envelopes with Peel and Seal Closure - Brown Kraft Manila - 50/Pack