You get 1 Only IRL Flat Metal Motorcycle Plate  with yourRegistration Details.
 
Plate sizes : ( width x height )
 
100 x 100mm
 
115 x 115mm
 
125 x 125mm
 
138 x 138mm
 
150 x 150mm
 
175 x 100mm
 
175 x 110mm
 
180 x 120mm
 
Sample pictures showing the square size plates, 
 
example; 125 x125mm