Koress - K4 Black is a compact hookah that combines extraordinary solutions with justified ambitions. With an adjustable draft, you can easily change the smoking severity without disassembling the hookah. Made of stainless steel and polyacetal, this hookah is durable and wear-resistant. It features a vertical purge that directs the smoke to the side, ensuring an uninterrupted smoking experience. The K4 Black is a complete version of the hookah, incorporating the latest industry trends while avoiding any shortcomings of its predecessors.