【NO HOLE Design】Unlike other traditional thumb tacks that have to make holes in your items, GOOLADA magnetic pins provide a NO HOLE solution for your papers or whatever you want to try to pin, in addition, magnetic pin backs are small enough, so they won't destroy and obscure anything you like. 【High Quality】The clear thumb tack size is 0.39 * 0.63 '', made of metal, not easy to bend and break, and the magnet size is 0.39 * 0.12 '', made of rare earth neodymium magnet, super strong magnetic force. Their combination can hang items firmly and not easily fall off. These decorative thumb tacks are durable and have a rust-proof and corrosion-resistant structure. 【Practical Design】Push pin magnets can turn almost any cork board, foam board, bulletin board, whiteboard, drywall, felt board, KT board, and most craft materials into a magnetic surface, convenient for hanging maps, calendars, photos, notes, posters, DIY, and artwork. Pushpins are an ideal solution. Not suitable for ceramic and concrete walls. 【Package Includes】A set of silver magnetic push pins contains 60 pins and 60 magnets, providing plenty of choices for your organization's needs. The storage box keeps your cute push pins organized and easy to access, perfect for keeping your workspace tidy. 【Widely Used】Small push pins are great for offices, classrooms, living rooms, dining rooms, bedrooms, schools,s and other places. Tacs are nice for teachers, friends, and colleagues, and in bright color to bring fun and a good mood to daily life. Specifications: Size: 11 x 16mm(0.43 x 0.63in) Quantity: 60pcs pins and 60pcs magnets Color: Silver Material: Metal,Neodymium Magnetic push pins strong are nice for teacher, friend and colleagues, which is in bright color to bring fun to the wall cards, photos and also bring a good mood to daily life. Magnetic thumb tacks is easy to use and these thumb tacks and magnets will not damage your photos or posters during use. Push pins for map are great used for bulletin boards, cork boards, soft wood ,paperboard,wall hanging posters, marking maps and more. They are great for classrooms, offices, school,and home use.