Soy Wax Melts are a very economical, and provides the house a fantastic scent throughout. Recommended to put 2 of the melts into the burner dish. If your dish can handle two. These melts will need changing after approximately 40 hours. You usually can smell the wax, and that is a sign that they need changing.
To use simply remove wax melt from tray and place in oil burner dish. For best result, use no more than 2 melts at a time.
To replace melts, you can change them when they are cold, put a knife in the centre of the dish, and it should crack, then dispose.