PM-24
PAVEMENT MARKER: 1.3 square inches (8.4 sq. cm) of
reflective area per side. Designed for use in construction zones
and as a permanent Edge Line Marker. Approx. Size: 3/4" x 4"
x 2"
TPM
TEMPORARY PAVEMENT MARKER: 1.6 square inches (10.3 sq.
cm) of reflective area on each side. For use in construction zones
in conjunction with, or in place of, conventional tape or paint.
Approx. Size: 3/4" x 4" x 4"