LEGO Brick-1X2-F

pinshape

This is a LEGO Brick 2X4. The "F" signifies that this brick is flat, rendering it impossible to stack any other bricks atop it. Measuring in at an identical size to my earlier small brick posting, three of these smaller bricks combine to form one large unit. Its design bears striking resemblance to the brick 306901, although it doesn't necessitate a white hue.