Jump Rings Opener Closer

• Material: Copper
• Inner diameter approx. 17mm/ 0.67 inch, thickness approx. 1.5mm, width approx. 0.85cm
• Copper jump ring open and close tool with 4 different slots fit different size open ring;
• Place the jump ring tool on one finger and grasp the side of your jump ring with a pair of,then slip the closed part of the jump ring into the slot on the tool which offers the best fit,gently twist the jump ring sideways with the to open it, and then twist it closed with the.
• Protecting your fingers and increasing strength, great tool for jewelry makers

5 Pieces Jump Rings Opener Closer