Pokemon Mega Stone (Keystone) necklace. - Brand new, unused - The top is glass-like, and the color changes depending on how the light hits it. Approximately 2.5cm - Perfect for cosplay, events, or as an everyday accent. Recommended for those who like the Pokemon XY & Z generation, or as a subtle way to show your support. *There may be minor initial scratches, etc. Please refrain from purchasing if you are concerned about this. Instant purchase OK Will be shipped with simple packaging.