It depends on the product and the type of customised lenses selected.
By customising your glasses with Premium Made in Italy lenses, you will receive the product already assembled with the customised lenses and, inside your order, the original lenses as well.
If, however, you purchased a Ray-Ban frame with Ray-Ban Authentic customised lenses, you will receive your glasses with the customised Ray-Ban lenses already mounted. In this case, the original colour lenses will not be included in the order.