Does anyone know if the Novak bags are the same size? One is centimeters and one is inches. They don't convert to be the same but I just wanted to make sure because the NAP measures smaller but costs more. Here is a link to the LVR one but am not sure how to link to the NAP one. http://www.luisaviaroma.com/ecnew/Collections/SchedaProd.aspx?Outlet=False&CodStagione=43I&CodCollezione=A8E&CodArticolo=1 Thanks for your help!