chessex festive pop art d6 dice 50mmThis color is Black Light Reactive! It will react to a Black Light Flashlight. Festive is a registered trademark of Chessex Manufacturing. Pop Art is a trademark of Chessex. Dice Made in Germany. The Festive line is noted for "Black Light Reactive" effect in some cyan pink variants (though not all colours may have this) which adds flair under UV light. Because it is oversized, it makes a strong visual impression suitable for display, GM rolls, or