This Recycler Oil Rig is a high quality smoking accessory designed specifically for use with oils and concentrates. It stands at 8.5 inches tall and features a unique recycler design that keeps the water moving and filtering out impurities for smooth, clean hits every time. The rig includes a 14mm bowl for easy loading of your concentrates and features a sturdy, wide base for stability during use. This is a durable, well-built piece that will quickly become your go-to rig for your oil and concentrate needs.