Styrofoam
Trademark for construction insulation or blocks of plastic foam used in marine, home craft, or floral industries.
Styrofoam is not correct for cups, plates, or coolers. Say instead plastic-foam cup.
Trademark for construction insulation or blocks of plastic foam used in marine, home craft, or floral industries.
Styrofoam is not correct for cups, plates, or coolers. Say instead plastic-foam cup.