16g 16 Gauge (1.4mm),3/4" Inch (19mm) Length Women's Tongue Ring Silicone Koosh Ball Spike Top Barbell Kit 10pcs Material:316L surgical stainless steel Stem & Plastic ball Quantity: 10 pcs into polybag( These will be picked at random) Stem Gauge/dia:16g/1.4mm,Stem length:19mm(+)1mm,Plastic ball size:7.5*7.5mm,Steel ball:5mm The ball/cone will run off from the stem because of long transportation and rough handle by postman,it's not broken,just screw into stem by yourself.