New York ceramist and Japanese American Ayumi Horie, along with Ai Kanazawa and Kathryn Pombriant Manzella, is set to launch Handmade for Japan, an art auction on eBay tonight, with all proceeds going to support relief efforts in Japan, where a 9.0-magnitude earthquake and tsunami struck two weeks ago. The three have been offered donations from a growing list of accomplished ceramists, including Betty Woodman, Jun Kaneko, Christa Assad, Justin Rothshank, Kathy Erteman, and Diana Fayt.