Genuine LEGO Flat Baseplates 48x38 - 32x32 - 48x32 raised Plates - Select size and color - Raised Lunar plate Grey
NOTE: The sizes refer to the number of knobs not to measurement of inches, millimeters, centimeters.
48x48 = 15"x15"
32X32 = 10"X10"
32X16 = 10"X5"
In good used condition.