These Desi ghee wicks are not like the ones you will get in the market. These are already made in the shape of small diyas so that they can easily be placed in the center of the diya. This product has been tested and certified for wax content by laboratory (No Wax). These wicks is soaked in ghee with camphor. There is no need of ghee batti spoon rough cloth and kapoor to make wicks we can directly use Ghee Wicks. It lasts around 20 minutes.