Set of 2. Colorful 360-degree spinning metal window wind chimes. Hanging art wind chimes. Spins with natural wind, a wind spinner. Rotates even with an indoor fan. For indoor, outdoor, and decorative relaxation. Hanging art, silent wind chimes. Purchased while living in Malaysia, so they are rusty. A new single battery is also included. The larger one spun when I tested it with a battery, but the contact might be poor. Please be aware of this. Even without a battery, they spin with the wind, even indoors. You can freely adjust the width by hand. The way they catch the wind will change. You can hang anything you like below, or nothing at all. The accessories are rusty. This is a set of 2, and they are old, so please understand this. The design of the larger one is a cross. When it spins, only the cross appears to float. Height = approx. 32cm, Width = approx. 26cm, Weight = 380g The smaller one is a sun. Diameter = approx. 16.5cm, Weight = 122g