Sindary 4.13" Rhinestone Crystal Bowknot Brooch Pin Pendant BZ5823 Material: Zinc Alloy, Austrian Crystal. Main stone color: Clear. The size of the brooch: 10.5cm (4.13") Length by 6.5cm (2.56") Width. Wrapping: Come with some spare crystals, and a gift box or favor bag (depend on product size). If you need assistance please contact us. Have a hook on the back, it can be used as a pendant.