3 packs Magnetic poster hanging kit with strong magnet, keeping your poster, picture, canvas artwork,map from falling off
Wide-ranging Compatibility: 20-inch magnetic poster hanger, perfect for your 20x20 20x24 20x28 20x30 poster or any other types of art pieces measuring less than 20" wide
Easy Operation: It takes you 30 seconds to hang up or replace your poster. You can replaced posters, pictures, maps, calendar, photos, scrolls at any time without damaging them
Powerful N52 Magnets: FALAMON Magnetic poster frame hanger equipped with powerful N52 magnets. Strong enough for hanging up posters of different lengths
It is not suitable for tapestries, thick cardboard, mat boards, or fabrics that are overly thick
