Birds often symbolize freedom because of their ability to fly. This brooch is designed with beautiful enamel work and each little bird has 3 rhinestones, adding a touch of glitter. Choose from one of three styles. Treat yourself of think ahead for gifting for any special occasion. Materials: Enamel, Zinc Alloy, Rhinestones Zinc Alloy in the jewelry is lead-free and safe to wear. Enamel in jewelry has various names. Painted glass, porcelain enamel and vitreous enamel. It is the decorative coating that is applied to the metal and has a bright luster to it. Size: 1.54 inches x 1.73 inches (3.9*4.4cm)