Take a ceramic saucer and turn it upside down.
Then, put hot glue in the middle of the saucer.
Place the first plastic skull over the glue and wait for the glue to set in place.
Put hot glue on the head of the first skull.
Now you can stack the second skull on top of it. Remember to leave the glue enough time to dry.
Put glue on the head of the second skull.
Proceed to stack the third skull on top of the second, and once again, wait for the glue to dry.
Apply glue to the bottom of the second saucer and then place it on the head of the third skull.
You can now paint the candleholder with the brush.
Place a candle on top, light it, and you have a new, relatively easy DIY Halloween decor.