*Brand New*; Never Used • 18mm female • Throwing in a Never used Special-K 18mm/7 Hole Bowl slide! 🔥 Double Chamber • Sprinkler Perc, Inline Perc, Dry Donut Recyclers • 18mm Male Bowl Piece • Borosilicate Glass • Thickness: 5mm • Standing at a staggering 21-inches tall, this piece has lots of heights for big rips. The wide base offers reliable support for the weight of the piece, while 5mm-thick borosilicate glass ensures long-lasting durability. The compact bottom chamber houses a 6-notch inline percolator and a large, cone-shaped sprinkler perc in the top chamber. These powerful percolators work together to strip smoke of heat and impurities for cool and smooth hits every time. The filtered smoke travels up through the two donut recyclers on either side for additional cooling movement.