50 Anodized Niobium Jump Rings 18 gauge - You Pick Color and Diameter - Bright Purple Through Color Mix

- +


These 18 gauge Niobium Jump Rings are perfect for your special jewelry creations. This listing is for 50 Custom Handmade Jump Rings. Any Jewelry made with these 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 21 amazing colors. 

Natural Silver
Vintage Bronze
Dark Blue
Medium Blue
Bright Blue
Steel Blue
Silver Blue
Yellow Brass
Old Gold
Rose Gold
Rose Pink
Purple Pink
Dark Purple
Bright Purple
Blue Purple
Peacock Rainbow

Click down below for the other Color Options

Natural Silver through Silver Blue

Lichen through Purple Pink


YOU PICK Diameter
3mm ID (Inside Diameter)
3.75mm ID
4mm ID
5mm ID
5.5mm ID
6mm ID
6.5mm ID
7mm ID
8mm ID
10mm ID
Size Mix

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. We can make them!

Click her to find more NIOBIUM jewelry supplies.

Like to learn a little more?
Niobium(Nb) is named after Niobe, daughter of Tantalus. Ore reserves are found in Canada, Brazil, Nigeria, Zaire and Russia. Nb is used in pure and alloyed form in superconductors, sodium vapor lamps(street lights), rocket boosters and JEWERLY!

Customer Reviews

No reviews yet
Scroll to top