Ring curved tool kit: Quickly make everything required for the ring.Our ring production kit includes 6 nylon molds, metal rod measurement tools and molds of sizes. It is suitable for different ring design Features: This bending tool makes the ring easier to make and accurate size and shape.It can bend metal components, such as ring; suitable for family handicrafts or jewelry shops Simple: This round bending machine uses exquisite performance to produce outstanding machines.The base and handle have high torque and allow users to use it when curved metal. [Bender Tips] Regarding the hardness of the metal, it is recommended for a round bend with a soft metal or light metal with a thickness of less than 3 mm.You can also use this machine to make different sizes of chain ring Multi -function bending tool: The ring -bending tool is , with a variety of size molds, suitable for different ring design.A practical and organized base.Not only can be NEW to make ring and accessories that need to be bent, but it can also be NEW to make other jewelry. Size: About 2.15~15x1.38~15.3x1.28~5.35cm, 1 set; Colour:As Shown Material:Metal Package Contents: 1 set x ring sizer tool Only the above package content, other products are not included. Note: Light reflection 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.