PENDING Magnetic Real Estate Sign Rider for Yard Sign Magnetic 'PENDING' sign Sticks to all metal real estate signs. You MUST HAVE a magnetic sign! Please test with a magnet to make sure it is NOT aluminum! Magnets DO NOT STICK to aluminum! Measures 12" x 3.5". This sign is small enough that it will not cover your real estate contact information. Please refer to the second image to see how it looks on an 18"x24" sign. Strong 35 mil magnet made for outdoor use. Holds up in weather!