5 Rhinestone Button Embellishment Amethyst Purple Crystal Bridal Hair Comb Wedding Brooch Bouquet Invitation BT322 Free shipping for any additional items. US seller. Ship within one business day. Measurements (approx): 1" x 0.9" (26mm x 24mm) Materials: silver metal with high quality rhinestones/crystals Color: Amethyst Purple Buy with confidence. We are the biggest rhinestone product seller on Amazon providing over 2000 rhinestone products.