Each ornament was individually created using three dimensional color jet printing technology (CJP). This printing technology uses a gypsum-based powder that is spread in thin layers. Print heads bind the layers together using a liquid binder, and the colors are added at the same time. This process creates full-color, porcelain-like pieces. The ornaments are individually numbered and are presented in a custom made box. A numbered certificate is included. Ornament Size: 4" x 3-1/2" x 3-1/8". Box Size: 4" x 4" x 3.5". Edition Size: 250. Porterhouse Item Number: P148. Price: $175.00.