It is made with 12 gauge wire. Measurements: Length 5 4/5" and 2" at the widest point. (14. 5 cm X 5 cm).Usable length is 4 2/5"(11 cm) You can bent it slightly to suit to your hair. The pin can also be used as scarf pin or sweater pin. All jewelry in my shop are handmade by me,so every piece may have slight variations,which also imbues it with its own unique feature and uniqueness.