SS：Stainless Steel 30：3.0mm-Thickenss 43：Height* Width(4"x3") BB:Ball Bearing FT:Flat Tip SS：Satin/Brush Stainless Steel Material:201/202/301/SUS304 SS *Packaging: 1 pcs to a PE bag,2pcs to an inner plain box(color box with brand is available),50-80Pcs to an export standard carton. *Capacity:60000Pcs per month We can satisfy you with different sizes,BB,colors,decorative tips and shapes in diferent material.