Sumi-e Japoniase 1/2" x 1" and 1"x 1". Available in a variety of tantalizing colors. Complimentary glass borders from our Monochromatic line are available in coordinating colors. Sumi-e is hand-poured and will have a certain amount of varia- tion and variegation of color, tone and shade. Additionally, you may notice creases, wrinkles, waves, bubbles and other surface effects designed to enhance the final beauty of the installation.