hard envelope

5.5 x 7.5 Envelope

supplyhut 1000 #1 7.25x12 White Kraft Paper Padded Bubble Envelopes Mailers Shipping

Aimoh #10 Double Window Flip&Seal Security Envelopes - White - 4-1/8" x 9-1/2" (30110)

Link #3 8.5" X 14" Kraft Paper Bubble Mailers Padded Self Seal Shipping Envelopes Pack of 10/25/50/100

Fosmon #0 Colored PINK Poly Bubble Mailer 6.5" x 10", Padded Shipping Envelopes, 6.5 x 9" Usable size - 100 Pack

Fosmon #2 Kraft Bubble Mailer 8.5" x 12", Padded Shipping Envelopes

supplyhut 10 #1 7.25x12 Kraft Bubble Padded Envelopes Mailers Shipping Case 7.25"x12"

Aimoh 10x13 Catalog Self-Seal Security Envelopes - White - 10" x 13" (39100)

supplyhut 200 #4 9.5x14.5 Poly Bubble Padded Envelopes Mailers Case 9.5"x14.5

UOFFICE Dark Brown Kraft Bubble Mailer 100 Count #2 - 8.5" x 11"

UOFFICE Pack of 50 Kraft Bubble Mailers 5" x 10" #00 Self-Seal Padded Envelopes

UOFFICE Pack of 50 Poly Bubble Mailers 4"X8" #000 Padded Shipping Envelopes

supplyhut 50 #4 9.5x14.5 Kraft Paper Bubble Padded Envelopes Mailers Case 9.5"x14.5

Aimoh 10x13 Catalog Self-Seal Envelopes - Brown Kraft - 10" x 13" (39300)

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

UOFFICE Pack of 25 Kraft Bubble Mailers 10.5" x 16" - #5 Self-Seal Padded Envelopes

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

Link Size #5 10.5"x16" Poly Bubble Mailer Self-Sealing Waterproof Shipping Envelopes Pack Of 10/25/50/100

supplyhut 300 #2 8.5x12 Poly Bubble Padded Envelopes Mailers Shipping Case 8.5"x12"

Fosmon #0 Colored PINK Poly Bubble Mailer 6.5" x 10", Padded Shipping Envelopes, 6.5 x 9" Usable size - 50 Pack

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

supplyhut 20 #3 8.5x14.5 Kraft Paper Bubble Padded Envelopes Mailers Case 8.5"x14.5

UOFFICE Pack of 50 Kraft Bubble Mailers 12.5" x 19" - #6 Self-Seal Padded Envelopes