MARSHALLTOWN ALUMINIUM HAWK - COMES IN TWO SIZES 330MM X 330MM AND 356MM X 356MM - MADE OF HEAVY GUAGE, HARD ROLLED ALUMINIUM - EDGES HAVE BEEN SMOOTHED AND THE CORNERS ROUNDED - CALLUS PREVENTER AND HANDLE INCLUDED - UNIQUE DURASOFT HANDLE IS HOLLOW TO REST ON SCAFFOLDINF POSTS.