1. 4x5 film, Portra 160 NC or Fuji NPS 160: when sold in Europe, are the sizes d ifferent? 2. Holders, I use Toyo, are the sizes different in Europe? 3. In particular in the Netherlands, between Amsterdam and Eindhoven, where can I buy the film mentioned under 1. ? (Q for Andrea Milano?) If the answer to 2. is YES, can I buy US sizes in the NL?

Thanks.