Linkasink warranties our product to be free from manufacturing defect for the life of the product; however, many of our sinks have a "living finish" and will continue to age/change with time and use. 

Due to the individually created nature of the product, no two sinks will be the same. 

Additionally, we cannot control the damage that is done to the finish or patina of a sink through abuse, but we will help you restore it should a problem occur.