This nickel tobacco chamber pipe features a resonating chamber with one metal section and two acrylic sections so that you can see the smoke traveling through as well as an extra large bowl. It also includes a lighting hole in the lid and a rubber guard to protect your fingers when the lid is hot. To resonate your tobacco you place it in the chamber and then smoke a few bowls. This will get the tobacco in the chamber dripping wet and extremely potent. Chamber colors may vary.