This Dura-BULL® kit includes everything you need to finish small quantities of jewelry items and get dependable, quality results. Handle small runs and touch-up work with the dependable tumbler. Its single barrel has a capacity of 3 lbs. of stainless steel shot. The clear barrel allows you to monitor your piece and an easy-to-use screw on lid gives you quick access to contents. A no-leak closure ring and non-slip belts make the single-barrel tumbler very reliable. Whether you manufacture hundreds of pieces a week or fill custom orders in a studio setting, there’s a Dura-BULL® machine for you. Each machine is made to work better, made to last and made in the USA.