rigid envelope

Best Paper Greetings 100 Pack Colored 5x7 Mailing Envelopes, A7 Size Invitations, Greeting Cards, Peel and Stick Seal, Square Flap, 7 Colors

#3 Coin Envelope

3" Letter Envelope Opener Envelope Slitter Set, Efficient Envelope Opener Slitter, Mail Opener Blade 3 Pcs in Red, Yellow, and White - by Rampro

JAM Paper Brite Hue Monarch Envelopes, 3.875" x 7.5", 50 per pack

Assorted Envelope

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

Pipilo Press Gold Money Envelopes for Cash Gifts, Laser Cut Holders for Currency for Wedding, Birthday (6.8x3.3 In, 36 Pack)

Paper Junkie 90 Pieces Stationery Set (60 Vintage-Style Paper Sheets + 30 Envelopes),Gold Border Letter Writing Paper

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

Fosmon 8.5 x 12 - #2 Christmas Holiday Poly Bubble Mailer Gift Wrap, Lightweight Water/Dust/Shock/Tear Resistant Padded Shipping Envelopes

Juvale 100 Pack Rigid Mailers with Self Sealing Flap, Stay Flat 9.5x12.5 Cardboard Envelopes for Shipping Documents, Magazines

Juvale 100-Pack White Rigid Mailing Envelopes Document Stay Flat Mailers Self Adhesive Flap, 2.5 x 12.5 in

Storied Home Red Embossed Tin "Post" Letter Box

Unique Bargains Kraft Paper Blank Card Envelopes with String Tie Closure 12 Pcs

40"x36" TV Moving Box - Target

Paper Junkie 90 Piece Vintage Letter Writing Paper Set (60 Floral Stationery and 30 Matching Envelopes)

Gibraltar Grayson T1 Gray Steel Rural Post Mount Mailbox

Fosmon #6 Poly Bubble Mailer 12.5 x 16, Extra Wide Padded Shipping Envelopes, White

JAM Paper Brown Kraft Manilla 5 1/2 x 7 1/2 Open End Envelopes -100 pk

Pipilo Press 72 Piece Stationery Set for Writing Letters with 48 Ecru and Black Border Paper Sheets and 24 Envelopes, 8.5 x 11

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

JAM Paper 9 1/2'' x 1 1/4'' x 11 1/2'' 12pk Plastic Binder Envelopes with Hook & Loop Closure, 3 Hole Punch

JAM PAPER #6 Coin Business Envelopes with Peel and Seal Closure - 3 3/8 x 6 - White - 50/Pack

UBMOVE 7" x 11-7/8" Foam Pouches for Glasses (25 Pack) Protect Dishes