Butterfly Amethyst Purple Rhinestone Brooch Crystal Wedding Bridal Button Brooch Bouquet Invitation Cake Hair Comb Pin BR310 Free shipping for any additional items. US Seller. Ship within one business day from California using USPS first class mail. Measurements (approx): 2-1/4" x 2" (55mm x 50mm) Materials: silver metal with high quality rhinestones/crystals Color: amethyst purple . Has a pin on the back Buy with confidence. We are the biggest rhineston product seller on Amazon providing over 2000 rhinestone products.