1,LUMINOUS WIND CHIMES: These wind chimes are made of luminous that absorbs sunlight during the day, and the glass beads luminous at night or in dark environments, creating a cozy ambiance. 2,REDUCE STRESS: The gentle sound emitted by the wind chimes creates a calm and peaceful ambiance, which helps to reduce stress and anxiety. 3,GOOD WISHES: Wind chimes are a good luck charm for easy access to love, security, peace, wind chimes symbolize good wishes, love, security, health and happy. 4,WATERPROOF: Metal wind chimes are made of iron with a sturdy and durable structure, waterproof and not easy to rust or fade. 5,DECORATION: Wind chimes outdoor can also be used to observe the wind direction, perfect for decorating your window, patio and garden. Colour:As Shown Material:Iron + luminous film Specification: Butterfly Package Contents: 1 x Wind Chime Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.