Aluminum Metal Brick Keychain - 2X4

Aluminum metal brick keychain machined from aerospace grade 6061 aluminum.

Precision CNC machined bricks fit together with one another.

Will easily interlock with your favorite branded plastic bricks.

Incorporate these aluminum metal bricks into your favorite brick builds to add a shiny metal flare.

Proudly machined in the USA

MEASUREMENTS - L 1.25" X W .62" X H .46"