Features: Equipped with a builted in sensors, the dices emits colorful light in lowlight environment, and the breathing light effect add to the atmospheres of game. Our dices is make of ABS materials, there is no cracks, chip / can easily damage on the dices, you can use it for long terms. The polyhedral dices set come with a charging box that charges for 2 hour and continues to glowing for 6 hour, can used multiple time. Suitable for player who enjoy role-Playings game, collector and gift buyer. It can used in various role-Playings game, parties, gatherings / exhibitions, addings unique visual effect to game desktops. It can also be placed as personalized decors for desks and bedrooms. Specifications: Materials: ABS Size: As show in picture Package Includes: 7pcs/Set Dices note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.