Clear acrylic will not discolor or warp with age and
handling. Machined finish and hand polished edges of
the “C” Series (clear) and “F” Series (fluorescent orange)
meet or exceed government specifications. The “F” Series
is extremely popular because the refracted light has an
illuminating effect on the drawing by accentuating the
triangle’s edge. All models feature a double-taper cut-out
center for quick, easy lifting from any angle