1. Material: Printed coating paper+tin-metal clip 2. Good quality w/ competative price metal tin badge/metal tin badge button Detailed specification:metal tin badge / printed tin badge button.(1). Material: 4C printed paper+tin+metal clip; Paper thickness: 157g copperplated paper; (2). Available mold size:1.5cm, 2.0cm, 2.5cm, 3.0cm, 3.2cm, 3.5cm, 3.8cm, 4.0cm, 4.4cm, 5.0cm, 5.5cm, 5.8cm, 6.5cm, 7 ...