Kabinet King- Cambria Cherry Brook Countertop- Desert Collection Cambria is pure natural quartz. Variation in the natural stone (quartz) color, pattern, size, shape and shade are inherent and unique characteristics to be expected with this product. This does not affect the product performance in any manner. Color blotches are intended and integrated into many designs to enhance the natural beauty. Samples are small select cuts from a slab; they do not exhibit all the characteristics of a design and therefore are not fully representative of what will be installed. Product will not be replaced due to these variations. Cambria is durable and more resistant to surface damage than other stone. However, all stone can be damaged by force and no stone is chip-proof. Objects hitting edges particularly at sinks or dishwashers may cause chips. Though a minor knife slip will dull the knife and not harm Cambria, no stone surface is scratch-proof. Surface markings are more visible on monotone designs than multi-colored surfaces.