With this NOMA collection of six tealights in glass bubbles, you can create the charming appearance of floating flames. As you chat away under the hanging pendant lights, these tealights will lend an incandescent, warming glow to your outdoor living area and make your visitors want to stay longer. Because these pendants are battery-operated, simple, and incredibly effective, the enchanted scenes they produce will help reduce the risk of an open flame. To see this effect come to life, just hang them from a tree or a pergola and use the remote control to turn them on and off. Each tealight needs a CR2032 battery to function because they are battery-operated. The jute cord used to attach them to the tree is also included and make for a beautiful scene.