SIZE : 7in wide by 10.5in tall,flag hole size is 0.5in in diamterHIGH-QUALITY STEEL : They are made of solid 16 gauge steel and coated with a layer of powder coat paint to prevent rust and chipping.FINE WORKMANSHIP : Our Metal mailbox flags look great on any mailbox! This would make an amazing conversation piece as it is the first thing guests would see when they arrive. NOTE : Mailbox and Hardware not included (Flag Only). These are intended to be used with your existing mailbox hardware. Please check your hardware to see if it is removable.