• Gold-plated brass.
  • Non soldered.
  • Jump rings are small rings of wire used to attach wire elements or charms to other elements.
  • They can also be used as a catch for clasps such as lobster claw and S clasps.
  • Open jump rings can be opened and re-closed with pliers or jumpring openers.
  • Closed jump rings are stronger because they have been soldered, forming a continuous circle.
  • 3mm, 20 gauge. 1.5mm inside diameter.
  • 4mm, 20 gauge. 2.4mm inside diameter.
  • 6mm, 20 gauge. 4.4mm inside diameter.
  • 8mm, 20 gauge. 6.4mm inside diameter.
  • Measurements are approximate and are the outside diameter ( OD ).
  • To help with selecting gauge size: "The higher the number the thinner the wire".
  • *Please consider the actual sizes given in the listing as the pictures are generally enlarged to show detail.