All the way from Moscow, Russia Blade Hookah introduces the Hookah Grid. The grid is used to prevent coals from falling off the tray, designed with the simple idea of not burning holes in your floor, if the coals fall off the bowl they will fall in to the area of the grid and not roll off the tray. It comes in 2 sizes for a large or smaller head.
Large: 8.75" x 5"
Small: 8.5" x 4"