Signicade Wind Signs II have an overall dimension of 53rdquo;H x 28.7rdquo;Wx 18.1rdquo; D. Plastic frames measure 42.9rdquo; high, 26rdquo; wide and 2.5rdquo; deep.nbsp; These sign sets contain 2 inserts with tracks and 340 characters ( numbers and letters). Carrot-Top allows you to choose from either black or white inserts. Wind Signs are designed with heavy duty coil springs that are attached to the frame.nbsp; These signs are designed to withstand winds up to 60 miles per hour and have a base that may be filled with up to 115lbs of sand for added stability. These signs are designed for both indoor and outdoor use and feature 2 built in wheels which allow signs to be moved with ease. Be sure to shop Carrot-Topr’s complete collection of message boards and signs which include signicade signs, swinger sidewalk signs, roadside signs and QLA Signs.nbsp; Carrot-Top also supplies custom items like signs and flagsof all kinds in several varieties and fabrics. Our American flags are some of the finest flag available and include our exclusive Patriarchreg; Polyester American flag and the Beaconreg; Nylon American flag. For more information about or Signicade Wind Signs and sets call (800) 628-3524 and speak with any of our experienced customer service representatives.