Titanium Ball Chain, blue,  3mm. Comes with Clasp. Sold per cm 
 
The classic chain which always fits, made of titanium. Titanium impresses with its lightness, resistance and especially when worn directly on the skin by its hypoallergenic property.
 
Specifications:
 
Weight: 7.9 Gramm per Meter
Diameter: 3mm
Color: Blue anodized, satin
Material: Titanium Grade 2