Cut the kitchen roll tube in half so that you can make 2 candle holders the same. Cut a piece of card or paper and with masking tape, tape it into the inside about 2cm from the top so that when you add a candle(do not light these are for decoration only)it does not fall to the bottom of the tube.
I used masking tape because it is easier to paint over than cellotape.
Add the blood effect with your glue gun so it looks like the wax from a dripping candle, wait for the glue to dry and paint the 2 tubes the colour of your choice. I picked black for halloween :)Also paint the inside.
When the black paint is dry (or what ever colour you picked) Paint the blood effect red, wait to dry and your done.
These are for decoration only, as they are made from cardboard, I am going to add some fake effect plastic LED candles i have.