Best quality oil floating Cork wicks from "GIFTME , these flowers wicks are offered in a pack of 30 piece Burning time of these wicks is depends on how much oil is used. These floating wicks do not produce smoke. Suitable for celebrating any occasion or festival. Can be used indoors and outdoors. Sitting alone or beside a loved one, amidst a cluster of flickering candle lights is an experience like no other. Gift yourself a few minutes of calm and serenity by lighting these wicks. These wicks are suitable for various festivals, occasions, home decor, parties etc Made from Premium Quality Wax. These wicks can also be used as decorative floating candles and aroma candles, if lighted on aromatic/scented oil. It Floats on oil. So, it can be lighted up on even small quantity of oil poured on water filled glass bowl/Jar.