The LEGO Storage Bricks are fun storage boxes designed to hold toys, LEGO bricks, or other items. These iconic, officially licensed LEGO products are stackable, just like original LEGO bricks, allowing for creative and customizable storage solutions. Decorate, play, build, and organize with these versatile boxes. This starter set includes four LEGO Storage Bricks: one 4-knob brick in red, one 2-knob brick in blue, one 1-knob brick in green, and one round 1-knob brick in yellow. They offer a fun way for children to tidy their rooms and add a playful element to organization. Personalize your collection by stacking different sizes and colors.