Most hardwired candle-style wall sconces use an E12 candelabra screw base. Some battery-operated fixtures use a wedge-style base.
Shade options include none, glass, or fabric (for example, linen, sometimes listed with rayon). Fixture bodies are commonly metal — often iron or plated steel.
Hardwired sconces commonly support full-range dimming with compatible bulbs. Battery-operated candelabra sconces typically offer a simple 2-way (low/high) setting. Flameless pillar candles provide dimming plus flicker and static modes and often include remote and timer controls.
Socket counts in the selection are typically one or two bulbs per fixture.
Common convenience features include included mounting hardware and installation instructions, and dimmable or multi-way light settings on fixtures. Flameless candles typically add remote control, timers (2, 4, 6, 8 hours), flicker or static light modes, and dimming.