LED Water sensing Diyas for festivals to celebrate in Eco-Friendly way. Diyas are Led Lighted so they are Flameless and Smokeless that makes them pollution free. You can use them for your traditional events festivals wedding parties or any such auspicious occasions. You can Keep them Lighted or switch it off when not required and then Switch back on. The Diyas come with button-batteries that are easily replaceable after the batteries dies.