Brand: Sidero.
Producer: F.lli Sgambelluri.
Description: Silver crown, silver and red cap. Yallow text: F.LLI SGAMBELLURI SIDERNO. Red text: TEL.0964 344023.
Red text in the contour: IMB-F.ELLI SGAMBELLURI-SIDERNO MARINA.
Plastic line.
Factory sign: C.R. (Clemente Rigamonti).