... sizes,eco-friendly,recyclable 3)batch process,lowest price metal badge:1) Material: tin and plastic with safety pin2)Place of ... ,40,44,45,55,58,60,76mm in diameter4)Shapes: round or square, it's up to you.5) Thickness:0 ... :43*34*32cm8)G.W.:20-30kgs. 2012 promotional metal badge