Description:Material - The thumbtacks are made of iron with a smooth surface, finished with plating, which is sturdy and durable, corrosion-resistant, wear-resistant, long-lasting, and not easy to fade, and the heart-shaped head design is cute and elegant, which can add a romantic atmosphere to your home or office.Easy to Use - Simply insert the pointed end of the push pin into the cork board or other bulletin board surface, and press firmly to secure it in place. The push pins are easy to insert and remove, and reusable for a practical choice.Wide Application - These push pins are suitable for cork boards, bulletin boards, memo boards, whiteboards, signs, cabinets, etc. They can be used to hang photos, notes, calendars, posters, cards, maps, other decorations, and other lightweight stuff.