Unscented Colored Tealight Candles, Red, Pack of 48 Candle Diameter measures 1  " Burn Time Up to 4 Hours Finest Quality, Smooth Burning Use in Candle Holders, Potpourri Pots, Chafing Dishes, Luminari Good to know:Never leave a burning candle unattended. Do not burn candles near any flammable materials.