SES 100% brand new and high quality Material: Quartz Crystal , plastic base Light Color: Blue Features: Night Pearl is a stone can glowing at night. Absorb natural light or lights at night will be issued a soft blue. Usually is white, after shining, can shine in the darkness. If want better luminous effect, please put in the sun, it absorb more light and heat. Placed in the room, it can decor your room, and you will feel a warm beauty! Elegant and mysterious. Specifications: Diameter: Approx.35mm Surface Technology: Polishing Size: See the picture No retail package Quantity: 1Pc Note: Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Pc x Luminous Ball 1Pc x Plastic Base