Containers of lego hi-res stock photography and images - Alamy

These Lego blocks are actually storage boxes –

LEGO® Small Storage - 45497 - Set of 7

Lego Compatible Storage Container with Building Baseplate Lid

Building Blocks Classified Storage Box For Lego Toy Organizer With Lid Stackable Portable Kids Toys Puzzle Storage Organizer - Storage Boxes & Bins - AliExpress

Room Copenhagen Lego Storage Brick 8, sand green

Kids Toy Organizer for Lego Stackable Storage Compartments Bins With Base Plates Lids 3 Tiers Clear Building Bricks Board Game Puzzle Boxes Plastic Craft Sorting Separator Travel Chest Case

How to Keep Your Kid's Legos Organized: 45 Creative Lego Organizer Ideas - Practical Perfection

Bins & Things Lego Storage, Bin Box Organizer - Kids Toy Storage Containers - Small Brick Shaped Tub Organizer for Legos, Barbie Dolls and Hot Wheels

Mivofun Small Toys Storage Containers Set of 3, Organizers Bin with Brick Shaped Lids, for Building Blocks Parts Puzzles Small Items Crafts Jewelry Hardware(Plastic Chest,Build Block Not Included)

LEGO® Storage 8-Stud Brick Bright Blue Storage Container, 1 Unit - Fry's Food Stores