flat boxes

Household Essentials 24" Storage Box with Lid

Cake Treat Box - Spritz™

Toynk Neko Atsume 5x5x5 Flat Empty Box

Juvale 36-Pack Mini Gold Gift Boxes - Tiny 2x2x2 Favor Boxes for Wedding, Birthday, Treats, with Tags and String (3 Patterns)

Bright Creations 6-Pack Decorative Nested Boxes with Lids, Assorted Sizes, Square Nesting Gift Box, Large to Small, Thick Paper Board

Rifle Paper Co. x Target Decorative Storage Boxes

Double Bread Box, Bamboo Kitchen Countertop Organizer, Large Capacity Bread Rack With Window

Joyfy Halloween Party Favors 24PCS 3D Trick or Treat Cookies Boxes for Kids Adults, Halloween Bakery Boxes for Candies and Biscuit (6"x6"x3.5")

Joyfy 36 Pcs Christmas Cookie Boxes, 4"x4" Brown Bakery Gift Boxes with Window, Christmas Party Favor for Cupcakes Pastries Donuts Holiday Treats

Joyfy 24 Pcs Christmas Foil Treats Cookie Gift Boxes, Multicolored Bakery Box with Window, Christmas Decoraion Gift-Giving (8.75" x 5.75" x 2.75")

Bright Creations 100 Pack Mini Pillow Gift Box Set with Jute Twine for Wedding Party Favor, 3.5 x 2.5 x 1.25 Inches, White Paper

Bright Creations 12-Pack Jewelry Gift Box Set with Lids, Ribbon Bows (4 Colors, 3.5 x 1 in)

Joyfy 24 Pcs Christmas Bakery Boxes with Window, White Cookie Boxes Gift Boxes for Pastries Cupcakes Holiday Treats 8.75" x 5.75" x 2.75"

Canvas Storage Box, Vision Box with Clear Front Panel, Reinforced Poly-Cotton Canvas, Fully-Removable Lid, Folds for Storage

24-Pack Treat Boxes - Candy Gable Boxes for Party Favors, Birthday, Wedding, Baby Shower

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

40"x36" TV Moving Box - Target

tag Josie Decorative Keepsake Boxes Blue Multi Summer Design 3.45" H x 7" L x 10.35" W Dust Clean Paper Storage

Stockroom Plus 50-Pack White Corrugated Boxes 9x6x3 - Small Cardboard Foldable Mailers for Packaging, Packing, Mailing, Gift Wrapping

2PC Clear Plastic Under Bed Storage Containers Bins with Lids and Pre-Installed Wheels,Rolling Foldable Flat Under Bed Organizer Boxes for Clothes

UBMOVE Mirror & Picture Boxes for Moving 5 Sets Adjustable up to 30"x40"

Universal Cubed Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), Small, 6" x 6" x 6", Brown Kraft, 25/Bundle

Stockroom Plus 6 Pack Proposal Boxes with Lid for Groomsmen, Bridesmaid | Glossy Magnetic Gift Box -9.5 x 9.5 x 3.5

Joyfy 12 Pcs Christmas Gift Card Boxes Holder, Fancy Foil Boxes with Ribbon, Decorative Wrapped Envelopes for Xmas Party Present Decoration