These 20 gauge Niobium Jump Rings are perfect for your special jewelry creations. This listing is for 100 Custom Handmade Jump Rings. Any Jewelry made with these jump rings will be a stand out. Niobium is a rare inert metal so it is hypoallergenic and terrific for sensitive skin. It is also available anodized in 20 amazing colors.
COLOR OPTION
Vintage Bronze
Dark Blue
Medium Blue
Bright Blue
Steel Blue
Silver Blue
Lichen
Yellow Brass
Old Gold
Peach
Rose Gold
Rose Pink
Purple Pink
Dark Purple
Bright Purple
Blue Purple
Turquoise
Green
Peacock Rainbow
20 gauge = 0.8mm = 0.32"
YOU PICK ID (Inside Diameter):
3.4mm ID
4.1mm ID
5.2mm ID
6.1mm ID
The colored niobium is still 100% niobium...the color is not a coating. We run an electrical current through the niobium which changes the way light bounces off of them. The refraction of the light is the color you see. The chemical composition and it's hypo allergenic nature is not changed at all. They do not contain nickel or lead.
Let us know if you would like another size or gauge. Contact us if you are unsure of the best size for your project!
Materials: surgical grade niobium.
