Ever since we started selling diecast models we've had lots of people asking us to explain the sizes, so we've tried to show a selection of our most popular scales. On this page you will see the scales and their measurements. The golden rule though is the the bigger the number the smaller the model! i.e. 1:1 is full size, 1:2 is half the length and width of the real thing and so on. Please click on one of the links below to take you to your area of interest.