4514 - 1/8" X 1/8" OPAQUE WHITE POLYSTYRENE SIDEWALK

1/8" (3.2 mm) X 1/8" (3.2mm) SQUARES, X .011" (.28mm) GROOVE SPACING.
.040" THICK. 
LIGHT GROOVE FOR PAVING.
GROOVE SPACING IS CENTER TO CENTER OF GROOVES

1 sheet pack