This 15 c"m mezuzah is mehadrin min hamehadrin, written in nusach Sefardi on the most mehudar parchment paper - shalil lo mashuach, by a certified, G-d-fearing sofer stam. The mezuzah is sent to you directly from the sofer stam along with a certification. Option for checking your old mezuzas. We recommend calling us in order to receive a more detailed explanation about this item. 02-532-3339. Beware of forgeries!