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 three, complete with glasses and replaceable batteries (they last approx 24 hours). Glass height 5".