We adore our reclaimed oil drum numbers! Each one has been welded from previously used oil drums and they are available in a variety of colours.  Standing at 28cm each they come with rings welded in to hang on the wall and are great for indoor or outdoor use! 
 
Please note that as they are metal if they are used outdoors there will be some surface rust, but we think this adds to the charm!
 
Height 28cm