Candle like ghee wicks. Real ghee from Vrindvan with pure oils and a bit of a waxy natural substance on a cotton, round ghee wick. The wax disappears as it burns down. Very nicely scented with the best quality Deity oils. (not too strong of a scent. Great for festivals or any arati. We like them and hope you do too. Place one wick in your diya or ghee lamp and light it, just as you do any ghee wick.