Magnetic poster hangers with powerful magnets, strong enough to hang any kingds of prints, maps, posters and even tapestry Wide Compatibility: the 24 inch magnetic poster hanger can be used for any 24" wide poster in spite of any length, such as 24x36 24x18 24x32 24x24 Changable & Damage Free: change up your posters from time to time in a minute, really easy operation Kindly Note: a big thickness of your poster may affect the magnets, so it might not be for thick poster or canvas 4 pack
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