PandaHall Brass Rings, Assistant Tool, for Buckling, Open and Close Jump Ring, Nickel Free, Raw(Unplated), 18x9mm Brass

Brass Rings, Assistant Tool, for Buckling, Open and Close Jump Ring, Nickel Free, Raw(Unplated)Size: about 3/4 inch(18mm) in diameter, 3/8 inch(9mm) wide, 5/8 inch(17mm) inner diameter.●Usage: This ring is made of brass and has 4 slots of different sizes for different thicknesses of jump rings.It’s used to help jewelry maker open or close different kind of jump rings.
●Easy to use: If you have a ring like this, you do not longer have to use two pliers to open or close your jump rings. You just need to place this ring on your index finger of your left hand and grasp the jump ring with the pliers of your right hand. Find the right slot that fits the width of your jump rings and use sideway motion to open and closw your jump ring.
●Save time: This ring can save you a lot of time if you have a lot of jump rings to open or close