Number of map pins: 100 transparent head pins, packed in a transparent box, easy to store, enough to meet your daily needs. Size: the length of the thumbtack is about 1.5cm, the plastic head is about 1.4cm Material: The push pin is made of stainless steel tip and plastic tip, which is reusable and strong. Wide range of uses: drawing pins are widely used to post photos, notes, messages, maps and announcements, suitable for homes, schools and offices Note: The thumbtacks have pointed ends, please keep them away from babies and children. Please dont nail it to the concrete wall. Product Specifications Quantity: 100 pieces Length: about 11mm Color: Transparent Package includes 100 x pushpin 1 x plastic case 1. It is made of stainless steel needle tip and plastic head. Easy to insert on various surfaces, including wood and cork. 2. Pushpins are widely used for notes, messages, post photos, maps and announcements. 3. Reusable and sturdy, the thumbtacks are packed in a transparent box for easy storage.