Most models have a wax exterior—often noted as paraffin wax—and a few listings also include plastic parts in their construction.

Many use LED bulbs that produce realistic flicker or 360-degree flame effects. Descriptions commonly highlight a natural-looking flicker and energy-efficient LEDs for a more authentic candle appearance.

Common pack sizes include 2, 4, and 6 candles. Listings in the results range from 2 up to 6 items per pack.

Flameless candles reduce cleanup and maintenance: descriptions note no smoke, soot, or dripping wax, providing a cleaner, low‑maintenance option suitable for everyday use.

Key realism features include a black wick, a wax or paraffin shell, and an internal LED light source—together these create the appearance of a real burning candle.