30 Pack Double Headed Picture Hanging Nails Thumb Tacks Push Pins for Wall Hangings Wall Hooks for Home Office Photo Decor Black 30 Pack Thumbtacks Are Stored in a Transparent Storage Box, Neatly Organized. The Thumbtacks Feature a Double-Headed Design for Added Stability. Reinforced Material Makes Them Resistant to Breakage and Reusable. Double Disk Design: The unique double-disk design enhances comfort when pressing with fingers, prevents slipping, and allows you to securely fix items in place, increasing the stability of the pushpin. Premium Black Appearance: The all-black design is simple and elegant, suitable for various decor styles, especially ideal for office and modern home decor, making it both practical and decorative. Multi-functionality: Suitable for pinning papers, photos, artwork, calendars, fabrics, etc., and can also be used for map marking and creative DIY projects, meeting the needs of homes, offices, and classrooms. Sharp and Durable Needle: The push pins are made of zinc alloy.The sharp needle easily penetrates materials like cork boards and fabrics, ensuring secure fixing without easily coming loose. The needle is durable and resistant to bending or deformation. Portable Storage Box: The 30-pack pushpins come with a transparent storage box for convenient storage and portability, preventing loss, keeping them organized, and enhancing overall usability.