Sindary Jewelry 3.94" Pretty Flower Brooch Pin Pendant Austrian Crystal BZ6454 Material: Zinc Alloy, Austrian Crystal. Main stone color: Clear. The size of the brooch: 10.0cm (3.94") Length by 7.5cm (2.95") 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; the crystals are glass, there is no acrylic crystals, if you like this color and the style I'm sure you will love it.