-Material: Made of plastic and sturdy stainless steel, which are lightweight and durable, not easy to deform -Package: A total of 500 pieces decorative push pins in 10 different colors. Packed in a plastic box, easy to use and store -Push Pins Size: Pins length 10mm / 0.39inch, Bead diameter 4mm / 0.16inch. The needle point is sharp, easy to insert and safe to remove, can be reused for many times -Widely Use: These map pins are perfect to use at home, office, school. Use on cork boards, travel maps, foam boards, bulletin boards, etc. Not recommended for using on cement wall -Perfect Gifts: These good looking thumbtacks will be loved by teachers, employees and students for their pretty patterns and designs, and can be birthday, party, Christmas and New Year gifts, practical for students, teachers, seminar attendees or anyone who needs pushpins