A matrix is an environment in which something develops, just as the smoke in this water pipe develops and improves through percolation. Gili Glass is here to present that matrix percs are more than just a pretty feature! This water pipe features two attractive UFO-style matrix percolators, which create 360 rolling bubbles to filter your smoke before you inhale, increasing the smoothness of your hits. Just above the top perc is an ice pinch, which provides about 4 inches of room for extra cooling potential. This piece is an all-around show stopper designed to bring aesthetics, durability, quality performance to every smoke sesh.