Vessel has produced these portable lights which deliver the soft glow of candlelight with some added benefits. They are reusable, windproof, and safe to touch (fire-safe). These are great for adding some atmosphere to a room. They turn on when removed from their base and glow for eight hours between charges. Color covers are also available. A set of two candles and an attractive charging base sells for $49. A version with four candles and base goes for $89. You can order it from the Vessel website.