ALFI brand AB3021 30-Inch  Single Bowl Bamboo Kitchen Farm Sink Solid bamboo construction provides the strength and durability you come to expect from a material that is stronger than steel Heavy duty side walls over an-Inch thick Completely waterproof and non-porous Go Green with a kitchen sink made of the fastest growing grass on earth Bamboo is a natural wood product and actual colors may vary from light to dark through out the sink