"Dirty Coil" This coil is used in an ecig device. This is what happens when your cotton is burnt and hasn't been changed in over a month! UV lighting was used to highlight the old nicotine left inside!

Stock photo: "Dirty Coil" This coil is used in an ecig device. This is what happens when your cotton is burnt and hasn't been changed in over a month! UV lighting was used to highlight the old nicotine left inside! was taken by shadoh.monk .