Flameless Candles with Timer- Once you turn on these candles, they will light up for 6 hours, then automatically turn off for 18 hours in a 24-hour cycle, so you don't need to turn the tea lights on and off every day. Battery Operated Candles- 3V CR2032 lithium battery included in each LED candle, this candle is designed to last over 120 hours, which will make these candles work up to 20 on/off cycles with 1 new CR2032 battery, that is to say, you can use the new candles for about 20 days. Fake Candles with Dripping Wax Design- Makes them more romantic, realistic and ideal for decorations, such as placing them in the votive candle holders, dining tables or windowsills for home, birthday, party and wedding. Decorations. Kids & Pets Friendly - These LED candles are flameless, dripless, smokeless, realistic and safe, just like real wax candles. They pose no fire or burning hazard near curtains, bed, kitchen and other home furniture, safe for families with pets or young children. Notices & Tips - The LED candles are white, but the lights are warm white; LED Candle Dimensions: Diameter: 3.5cm (4.0cm if you add the dripping wax), Height: 4.5cm.