It used to be that many a romantic dinner was lit by a candle stuck old Chianti bottle in a straw basket. It was such a cliché that it's on the cover of the Disney movie.
Shaped like a cork with a super bright LED that recharges via USB. Make interesting lights with vintage drinks bottles or create a cosy, improvised table feature. Can also be used outdoors - where the wind will blow out a candle stuck into an old wine bottle.
Frankly, the color looks a bit cool and not at all romantic. Is this just a stupid LED trick or is this the new Chianti bottle?