Open and close jump rings with ease! Simply place the jump ring opener on one hand and grasp the side of your jump ring with a flat or chain nose plier, slip the bottom of the jump ring into the slot which offers the best fit, and gently twist the jump ring sideways with the pliers to open it. Attach the jump ring where needed, then twist it shut.Details:SilverFits over a finger to grasp easilyEasy to use