It measures 28 inches at its longest extension. Thank you for visiting "Dusty Treasures " and please feel free to browse through. The item "Antique industrial cast iron wall mount expandable vanity bathroom mirror circle" is in sale since Thursday, August 26, 2021. This item is in the category "Antiques\Furniture\Mirrors".The seller is "michaelstacyart" and is located in Scotch Plains, New Jersey. This item can be shipped worldwide.