The art exhibition "U.P.O. (Unidentified Permanent Object)" presents work of art created by the art of ceramics making. Other materials are also used. The works as mediums for searching emotion, perspective on life and attitude towards art. In addition, they are a tangible experiment to broaden creative imagination of Wasinburee Supanichvoraparch, artist and executive of Tao Hong Tai Ceramics Factory in Ratchaburi.