This eye-catching tray will be a treasured piece in your home. Susy Siegele and Mike Haley have mastered an art form known as nerikomi. This method involves working the clay into loaves which, when sliced like bread, reveal carefully constructed patterns in the clay. Each slice from a loaf will be shaped into a piece of pottery. The twenty or so colors they mix are all based on the same porcelain body, which is a wonderfully vitreous and durable medium for functional work. Each piece is unique.