The surgical steel shaft is 10mm (3/8") long.
Both the top and bottom acrylic balls unscrew, so can be taken off and used on any 1.6mm (14g) bar.
Bar - 1.6mm (14g) 316L Surgical Steel
Length - 10mm (3/8")
Ball Size - 5mm Top Ball, 8mm Bottom Ball
Design - Acrylic
Colour - White
Also Available in - Pink, Purple, Green, Blue
Only suitable for use in healed piercings
Range - Plastic and Steel Belly Button Bars