Materials: Bar and ball endings are made of 100% surgical steel with an optional gold IP finish. Center piece is made of an alloy metal with a silver or gold finish and the center opal is composed of resin and glitter.
Gauge size: Standard 14G (1.6mm)
Dimensions: Center piece measures ~1/2" (13mm). 5mm ball endings with your choice of bar length. Standard length for industrial/scaffold piercings is 1-1/2" (38mm) but you may prefer a shorter length depending on your ear.