How to Customize Your Franke Sink Blog by Franke. This customer installation is one of Franke's favorites! Along with the colander and cutting board used in the Franke Peak sink, to the left are two waste bins installed. The stainless steel lids with handle stops odors and provides an added convenience near the sink to dispose of waste materials . Franke Sinks available at Mrs. G's in Lawrenceville, NJ.