Features:1) Materials: tin and plastic available2) Sizes (diameter mm): 20, 25, 26, 30, 32, 35, 38, 40, 44, 50, 55, 58, 65, 753) Shapes: round, square, heart-shaped, rectangular and oval moulds available4) Processing: offset printing or silk printing on metal or paper, or with 3D effect 5) Thickness: 0.3mm6) Attachment: magnet, safety pin7) Color reference: Pantone color chart8) Background: all kinds of colors available in plastic or metal materialsInner packing:1pc/polybag