Glass ball ornaments feature clear see through designs with circular openings in the front and a votive candle inside of each. Battery operated candles have a built-in automatic timer function with 6 hours on and 18 hours off. Timers cycle automatically to repeat daily. Each requires (1) CR2032 button cell battery (not included). Fully dimensional ornaments. Each comes ready-to-hang on a silver cord Dimensions: 3.5" diameter. Material(s): glass/plastic Pack includes 6 of the item shown