flat boxes

Gold/Black Stars Square Gift Box - Spritz™: Polka Dots, Classic Patterns, 10"x10"x4", All Occasions, Paper

3ct Christmas Modern Warmth Shirt Boxes - Wondershop™

3ct Christmas Modern Heritage Shirt Boxes - Wondershop™

Wrapables Xmas Gingerbread House Gift Boxes & Tags 20pcs

3ct Christmas Humble Cheer Shirt Boxes - Wondershop™

Green and Gold Tree Small Hard Christmas Box - Wondershop™

Stockroom Plus 50 Pack Kraft Paper Gift Boxes, Bulk Set with Ribbon & Stickers - 3 x 3 x 3 In

VUSIGN 7.2''X9.6'' Wardrobe Flip-Top Storage Box Small Dark Gray

Festive Snowflake Small Hard Christmas Box - Wondershop™

Bigso Katrin Collapsible Storage Box with Labelframe - Simple Assembly without Tools

Stockroom Plus 25 Pack Cardboard Box Mailers with Thank You Stickers, Shipping Boxes, 4x4x2 in, Red

Square Foil Dotted Box Black - Spritz™: Polka Dot Gift Box for Graduation & Christmas, 10"x10"x4"

Scotch Packet Medium Mailing Box: Cardboard Shipping & Moving Box, 14" x 10", White, Flap Closure

Red with White Shirt Boxes, Set of 3 - Sugar Paper™ + Target

4 Pack Square Nesting Gift Boxes with Lids for Presents, Stacking Decorative Goodie Box for Holiday and Party Favors

Christmas Wrap Essentials Medium Square Box Blue Glitter - Wondershop™

Serveware Vision China Storage Box

Small Pink Cupcake Box - Spritz™: Polka Dot Paper Gift Box for Birthday & Holidays, Teacher Appreciation Gift