SWAROVSKI 2201 MARQUISE FLAT BACK RHINESTONES Swarovski has developed this beautiful marquis, gem inspired rhinestone was design to meet the needs of designers in the dance and skating industries. This beautiful new design on the original navette gemstone shape rhinestone adds elegance to your project. The Swarovski Marquise Flat Back, 2201 is available in three sizes: 8 x 3.5mm, 14 x 6mm, 18 x 9mm and in a nice range of colors. This rhinestone is made of "Advanced Crystal" and is lead free. Use a quality adhesive to adhere these jewels to your project. The possibilities are endless as to how to create with these beautiful Swarovski marquis shaped Rhinestones.