The Rotary Tumbler provides next level brass cleaning performance. The rotary tumberly others a fast and effcient alternative to ultrasonic and vibratory cleaning methods. The stainless steel pins lift carbon from both inside the case and from the primer pocket, to deliver a brass case that looks almost new. It has a large capacity of seven litres meaning you can do all your brass at the same time. The built in timer that can be set for zero to three hours and turns the device off automatically means you can leave it working whilst you get on with other tasks. A set of sifting caps are included to help extract the brass when it has finished. Five pounds of 304 stainless media pins and a sample packet of Frankford Brass Cleaning Solution are included.