Key Specification/Special Feature
·Material: 316L Stainless Steel
·Shaft thickness(mm): 1.2, 1.6
·Inner Diameter(mm): 8, 9.5, 11, 13
·Ball(Spike) Sizes(mm): 3, 4, 5
·Gem Colors: Clear, Cryab, Red, Black, L/pink, 
                     D/pink, L/blue, D/blue, Aqua Blue,
                     L/green, D/green, Purple,
                     Tanzanite, Amber
·Bezel-set Gems, Not Glued