Nauticalia

Inside their glasses, these gently flickering electronic "tealight candles" are more realistic than you would believe possible. And of course they can't set fire to anything even if they fall (or are knocked) over, so they are completely safe for use on board boats and inside camper vans or tents.

Sold as a set of four, complete with glasses and mains-powered battery re-charging stand (they last approx 24 hours per charge).

Superb value. Glass height 5".