Versatile professional bending tool machine ring bender is simple, easy to bend, time-saving and labor-saving.An indispensable helper for jewelry designers to make bends efficiently with less strength.Dies and post machined from solid steel, harden and durable.Post: 45 degree and 90 degree.Colour:blackMaterial:plasticSize:Round: 12mm, 14mm, 16mm, 20mm, and 22mmPackage Contents:1 x Ring Bending Tool SetOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.