1、It can be used to hold the ring while designing, repairing or setting 2、Ring setter's clamp comes with 7 round dies of different sizes 3、Perfect for holding rings while setting stones, polishing, beading, etc 4、With novel appearance and exquisite workmanship 5、This set including Hex wrench +7 round dies + die positioner which is very practical and bring you much convenience. Features:  It can be used to hold the ring while designing, repairing or setting. Ring setter's clamp comes with 7 round dies of different sizes. Perfect for holding rings while setting stones, polishing, beading, etc. With novel appearance and exquisite workmanship. This set including  Hex wrench +7 round dies + die positioner which is very practical and bring you much convenience. Specification:  Material: Stainless Steel Color: Shown As Pictures Wrench Size: Approx.  8 * 3cm / 3.15 * 1.18inch Ring Clamp Size: Approx. 4.5 * 2.4 * 1cm / 1.77 * 0.94 * 0.39inch Weight: 75g Type: Jewelry Tools & Equipments Package List: 1 * Set of Jewelry Ring Setter ToolNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.