Christmas Gifts for Dad, Stainless Steel Kaleidoscope by Tomoo Hosono of Japan MK Square Square Image System. Amaizing beauty awaits the viewer. Exterior is Stainless Steel Dimensions are 4 9/16 inches tall by 1 3/8 Inches in diameter. Interior color is produced by Polorized filters. Amaizing mirror system 3 mirror Square Images into infinity. This is a Very Unusual Mirror System.