This necklace features glass called "Purple Dragon's Breath" set in a crown-shaped setting. Top: Approximately 22mm (length) x 11mm (width) Glass: 14 x 10mm Metal color: Silver Chain length: Approximately 40cm This product is not hypoallergenic. The crown-shaped setting is imported, and may have slight plating imperfections from the time of purchase. ⭐️ Chain Length Options: 50cm → + ¥100 60cm → + ¥200 Please comment before purchasing if you would like to change the chain length. ⭐️ Bundling Discount: ¥100 off for each additional item purchased. 2 items bundled → ¥100 off 3 items bundled → ¥200 off The glass may have minor scratches or imperfections due to aging or import. Any noticeable chips or scratches will be noted. We apologize for any oversights. Handmade Dragon