The big size wicks burn for approximately 15 to 20 mins. They are perfect for daily puja, where you can do the puja and by the time you leave home you're sure the wick has finished burning. Especially in homes that are made out of wood, these wicks serve the purpose and reduce danger to the home. When you open the box, the wicks have a mild flavor which is a combination of camphor, sandalwood and jasmine. These wicks are a replacement for your handmade ghee diyas, so there won't be any strong s Each box has 100 wicks. Ready to Use... Place a wick in your own diya and light it. Burning time for each wick is about 15 to 20 mins Ready to Use... The Ghee Batti are made from Cotton Flower Batti with Ghee material . The Ghee Batti are ready to be placed on the Diya for lighting. This saves time in preparing the Ghee Batti and thus making puja process more easy