Kaleidacolor is Tsukineko's multicolor ("rainbow") dye inkpad for paper crafting of all kinds; the patented sliding pads, unique in the paper crafting industry, provide a continuous inking surface when in use With pads touching, Kaleidacolor is excellent for multi-color stamping, creating color backgrounds, and resist techniques For storage, the pads slide apart to allow colors to stay fresh and true by preventing color migration; while pads are apart, 5 separate inkpads await for color coordinated watercolor palates and small stamp projects Water-based, cleans up easily with stazon all-purpose stamp cleaner Measures 5.247 by 2.742 by 0.7-inch