A penny stock typically trades outside of the major market exchanges at a relatively low price and has a small market capitalization.
CorianÂ® is dishwasher safe. CorianÂ® is non-porous so food and most household stains wipe off with a sponge and soapy water. Stubborn stains like coffee, grape juice, ink, hair dye and food coloring rub off with an abrasive household cleanser and a Scotch-Brite pad. Even tougher stains disappear using fine grade (180-200 grit) sandpaper.
edit Cost. Corian costs $70 to $130 per square foot. Granite's pricing varies a lot according to appearance and coloring, but most granite goes for $40 to $150 per square foot. Installation costs for both materials often vary by region.