India black zebra agate slabs will contain five one inch squares minimum, but order 2, 3, or 4 orders if you would like a large slab. (Stock 220s) The color patterns and contrast are really beautiful. (Be sure to send an e-mail if you are looking for one large slab instead of receiving four small slabs for an order of four). Black zebra agate has high contrast with the black and white irregular stripes similar to patterns on a zebra, but may contain a little red. The slabs may contain vugs & or cracks but use them or work around the vugs for unique, rare cabochons and more.