As you can see, the signature is very faint. Very hard to pick up in any light due to the uneven surface on the bottom. The second piece is even more difficult to see, but they are both there. Full "Simone Cenedese". I found a signature to compare to, here on the site, on some stem ware. It looks the same. But nothing on anything like these... Also, the stickers look old, certainly don't match the current Cenedes logo.