flat cardboard

Fosmon #0 Kraft Bubble Mailer 6.5" x 10", Extra Wide Padded Shipping Envelopes

1-3/4" x 3-1/2" Rectangle Rounded Corners, Matte Ivory Business Cards

2" x 3-1/2" Rectangle Rounded Corners, Glossy White Business Cards

Hamilco Blank Cards and Envelopes - Flat 4.5" x 6.25" A6 Cream Cardstock Paper 80 lb Card Stock for Printer -100 Pack

Hamilco Black Colored Cardstock Thick paper - with Envelopes - Flat 5 x 7" Heavy Weight 80 lb -100 Pack

Creativity Street Felt Sheets, 7 Assorted Colors, 9" x 12", 1 lb.

3/4" x 19" Bright Colors Self-Adhesive Rhinestone Rolls - 12 Pc.

UOFFICE Corrugated Wrap 18" x 250' x 1/8" Thick - B Flute - Cardboard Wrap

Etokfoks 10 Pack Small Shipping Boxes 6x4x3 Inch Corrugated Cardboard Recyclable Packaging for Business Mailer Gift Crafts Jewelry Brown

Fosmon #00 Kraft Bubble Mailer 5.5" x 10", Padded Shipping Envelopes

supplyhut 100 5x7 Cardboard Corrugated Pads Inserts Filler Sheet 5 x 7

Avery Printable Business Cards with Sure Feed Technology, 2" x 3.5", White, 160 Blank Cards for Laser Printers (05881)

Fosmon #0 Colored PINK Poly Bubble Mailer 6.5" x 10", Padded Shipping Envelopes, 6.5 x 9" Usable size - 25 Pack

UOFFICE Pack of 25 Wholesale Corrugated Cardboard Boxes 12" x 8" x 6"

PPD Glossy Printable Greeting Cards with Envelopes 5.5x8.5" Blank Half Fold to 4.25x5.5" 50 sheets 240 gsm for Inkjet Printers

supplyhut 100 12.25x12.25 LP Cardboard Corrugated Pads Inserts Filler Sheet 12.25 x 12.25

Avery Cardstock, 8.5" x 11", Matte White, Multi-Lined Gold Border