PLEASE READ DESCRIPTION BELOW :
14kt Gold Filled Open Jump Ring - un-soldered, open, smooth

** Please note that a jump ring can be described by it's inner dimension and its outer dimension as well as its thickness (gauge)
Example : If you have a 4mm jump ring (outer dimension) that is 18 gauge (1mm thick) , then the inner dimension is 2mm
Below you can see each jump rings description. So if you have a 4mm jump ring from another supplier (who calls out the outer dimension) , Here it will be called a 2mm (inner dimension) x 1mm (thickness ) in the drop down menu.

A=Jump Ring Inner Diameter
B=Wire Size/Gauge
C=Jump Ring Outer Diameter

2mm x 0.5mm (24 gauge)
A=2mm INNER DIMENSION
B=0.5mm
C=3mm OUTER DIMENSION

2mm x 0.8mm (20 gauge)
A=2mm INNER DIMENSION
B=0.8mm
C=3.6mm OUTER DIMENSION

2mm x 1mm (18 gauge)
A=2mm INNER DIMENSION
B=1mm
C=4mm OUTER DIMENSION

3mm x 0.8mm (20 gauge)
A=3mm INNER DIMENSION
B=0.8mm
C=4.6mm OUTER DIMENSION

3mm x 1mm (18 gauge)
A=3mm INNER DIMENSION
B=1mm
C=5mm OUTER DIMENSION

3mm x 1.2mm (approx 16 gauge)
A=3mm INNER DIMENSION
B=1.2mm
C=5.4mm OUTER DIMENSION

3.5mmx 1mm (18 gauge)
A=3.5mm INNER DIMENSION
B=1mm
C=5.5mm OUTER DIMENSION

4mm x 0.8mm (20 gauge)
A=4.4mm INNER DIMENSION
B=0.8mm
C=6mm OUTER DIMENSION

4mm x 1mm (18 gauge)
A=4mm INNER DIMENSION
B=1mm
C=6mm OUTER DIMENSION

5mm x 1mm (18 gauge)
A=5mm INNER DIMENSION
B=1mm
C=7mm OUTER DIMENSION

5mm x 1.5mm (approx 15 gauge)
A=5mm INNER DIMENSION
B=1.5mm
C=8mm OUTER DIMENSION

5.3mm x 1.3mm (approx 16 gauge)
A=5.3mm INNER DIMENSION
B=1.30mm
C=7.90mm OUTER DIMENSION

6mm x 0.8mm (20 gauge)
A=6.4mm INNER DIMENSION
B=0.8mm
C=8mm OUTER DIMENSION

6.4mm x 1.3mm (16 gauge)
A=6.4mm INNER DIMENSION
B=1.3mm
C=9mm OUTER DIMENSION

14kt Gold Filled Open Jump Rings