Made of resin and metal material, these push pins are very flexible and safe to use. These pushpins are easy to use and can be used in multiple places, mark scenic spots, fix maps and notes or other papers. Also great present for birthday, holiday, festival, Valentine's Day, etc. Show your love, and concern. Features -Color:Assorted Color -Material:Resin, metal -Size:2.10X1.90X1.20cm/0.83X0.75X0.47in - With these push pins, easily decorating your photo walls, bulletin boards, cork boards, classrooms, offices and homes. - You will obtain large quantity of push pins with different styles, abundant enough to satisfy your daily using and replacing needs. - The pin is made of resin and metal, sturdy and stable, not easy to fade, and can be applied for a long time. - Small thumb tracks are convenient to carry and store without occupying much space, allowing you to take them where you want to decorate. - These cork board pin set is a great present for friends or classmates to help organize work papers or study notes. Package list: 30 x thumbtacks