The natural insect repellent properties of citronella oil are well known – and the manufacturers of Tabard have incorporated this quality into a variety of decorative as well as practical candles, which remain the most successful top sellers in their category. Burned by day or night, indoors or outside, Tabard citronella candles release a natural vapour that repels mosquitoes and other flying insects. Tabard long burning citronella candles are available in re-sealable tins in three different sizes and are suitable for indoor and outdoor use, with the larger of the three providing up to 100 hours of relief.