This versatile professional bending tool machine for making rings is simple to use, saving both time and labor. It is an essential aid for jewelry designers to create bends efficiently with minimal effort. The dies and post are crafted from solid steel, ensuring durability and strength. The post allows for 45-degree and 90-degree bends. Colour: black Material: plastic Size: Round: 12mm, 14mm, 16mm, 20mm, and 22mm Package Contents: 1 x Ring Bending Tool Set Only the package contents listed above are included, and other products are not part of this package. Note: Light shooting and different displays may cause the item's color in the picture to differ slightly from the actual item. The allowable measurement error is +/- 1-3cm.