... iron,Stainless steel,etc.2.Color: any color .3.Size: various sizes available .4.Thickness:0.25-3.0mm,Can be order your ... design.5.Shapes: various shapes available, like guitar,heart, star, fish,animals etc.6.Attachment ... engrave, or else .Can Custom-make any designs(colors,shapes,sizes,logo etc.) for you !9.Process: Print,Die casting,Filling ...