Although not labelled I think these pieces are by Nason and would have had a "Veritable Opaline de Murano" label. The pot, I think, is probably for cotton wool or powder, the dish, a comb or brush tray. The style of pot is quite common but I can't find the tray anywhere, I'm pretty sure they are by the same maker. Pot 16cm. tall, tray 23cm. long.