Powerful N52 Magnets: FALAMON Magnetic poster frame hanger equipped with powerful N52 magnets. Strong enough for hanging up posters of different lengths
Wide-ranging Compatibility: 12-inch magnetic poster hanger, perfect for your 12x16 12x18 12x24 poster or any other types of art pieces measuring less than 12" wide
It is not suitable for tapestries, thick cardboard, mat boards, or fabrics that are overly thick