Never ruin another poster, photo or piece of artwork with tape rips, push-pin holes, or gooey adhesive stains. Magnetacks are the perfect system for hanging many things! 
Simply tack the base tack into the wall or bulletin board, place your item to be held on top of the base tack, and then magnet the provided coupling magnet OVER your item to secure it up. 
Poster hangers, photo hangers, artwork hangers, map hangers, and so much more! Use Magnetacks to safely and reliably hang up items without damaging them! 
Magnetacks are so strong, it only takes ONE Magnetack to support over 20 sheets of paper!