Notice: Luminous powder completely environmentally friendly materials, you must first turn on the lights at night and let it absorb enough light to shine after lights out, light duration, intensity and duration of light absorption of a relationship Specification: Material: Alloy, Color: As Picture Shows Chain Length: 45+5 cm / 17.71+1.96 inch Pendants size: 3.2*3.5CM / 0.59*0.7 inch The colors may have different as the difference display,pls understand.
