Italy 925 Vintage Filigree Floral Brooch

This is a vintage 925 sterling silver filigree brooch / pin made in Italy. Looks like a B in a circle for makers mark, but I'm not positive. (Refer to pictures) Marked Italy 925 It's a very pretty flower with delicate filigree leaves. The back has a safety clasp and a small makers mark as shown. It's in very good condition without any breaks or damage with a lovely minor dark tarnished surface in areas(as shown in pics) (that can be cleaned if preferred). It measures about 3-1/4" long. Please refer to all pictures for visual detail as they are considered part of the description as well.