Yellow 19 Pointer Ø 7-inch Each handmade moravian paper star comes with a clear 12-ft cable, an energy saving LED bulb and a 5V AC Adapter, optional as add-on with a 5V USB Battery Pack. USB AC Adapter (always included) 
compatible with typical 110-120V outlet common to USA, Canada, Mexico, Japan and some countries in South America. EU and UK AC Adapters available on request. USB Battery Pack (optional add-on) 
 for 4 x AA Batteries, runtime up to 80h with high quality batteries, Timer function 6h on / 18 off. The Moravian star originated in Germany in the 1830s as a craft project which was intended to teach geometry to students at the Moravian school. These stars make festive decorations during the holidays and are beautiful year-round.