Oblako Black Glaze hookah bowls are very well-known in Russia. The shape of this bowl is also known as Evil Bowl, and it is used for stronger shisha tobacco, such as Tangiers. The special technology of the colorful glaze coating provides excellent durability and striking appearance. On the inside, it's a traditional Turkish hookah bowl with five holes. It has a higher than average capacity of up to 28 grams of shisha.