badges: material: metal/plastic etc high quality & low price&fast delivery OEM is welcome masterly technique,unique craft badges/lapel pins/medal/plate details:1) Material & process :Zinc alloy, brass,iron,copper,plastic(diecasting, stamping)2) Size: 25mm, 45mm,55mm,60mm,70mm diameter etc (costom size is accepted)3) Thickness: normalloy 1mm,1.5mm,3mm,3,5mm,4mm,5mm etc(up to customer’s request)4) ...