Polarized Kaleidoscopes, "Turner DK Square Image #190" in Stainless Steel By Artist Tomoo Hosono. Wonderful minimal design outside color packed viewing inside Very Bright color dry cell Polarized Cell. Features a delicate Repeating Square image inside filled with Bright Colors. Dimensions are 4 1/8 inches tall main barrel is 11/16 inches in diameter and separate turning cell is 1 1/4 inches in diameter.