Durable Material:The chimes tubes are made by the superior aluminum alloy.Each tube is clear,durable,far and last longer due to strict quality control.The tubes are treated and painted for durability . We adjust the wind chimes with a special sound aligner. Wind chimes can stay outdoors for a long time, its clear, powerful and melodious sound. Easy to install :Wind chime is very easy to install. You can simply hang it with an S-shaped hook in the yard, balcony, hallway, hall, bedroom. As a bell hanging on the door or in the house, the wonderful music accompanying the entrances shows your taste and makes your home more elegant. Wind chime is a good gift. If it is sent by friends, it represents the "greeting" of friends. If sent by lovers, it represents romance and lack. In fact, when the wind blows e, the ringtone will remind you of that person who sent. If given to others, even others will always remember you. Package:1 pc of wind chime.