10 pcs Assorted Rhinestone Buttons Brooch Embellishment Set Pearl Crystal Wedding Brooch Bouquet US Seller BT574 Size (approx): range from 1/2" to 1" (13mm to 25mm) 10 pieces of 7 different styles. Shank on back of each piece Material: solid metal base with high quality clear rhinestones and off-white pearls Buy with confidence. We are the biggest rhinestone product seller on Amazon providing over 2000 rhinestone products.