For those who buy the tealights, now you have the cups why not try a re-fill kit and use them again and again? The kit has all that is needed to refill the cups together with full instructions including how to clean out the existing ones. The cups can be cleaned and used continually unless they become cracked/split or out of shape. The re-fill kit will give you 65+ more tealights. Makes a nice present too!! The feedback has been great and the kits really well received.