Material:100% Brass
Package:Velvet bag(Withou box)
Product size: 70*30*12mm
Bearing type: 688 (zirconia ceramic bearing, or ceramic ball bearing)
Bearing size: 8*16*5mm
Precision CNC machining integrated molding, size control within a single wire (100 filaments =1 mm)
The bearing can be removed and replaced without glue