1. Cut the piece of transparent paper out to the recommended size.
2. Fan fold (pleat fold) the short side about 1.5 cm width and continue folding until you reach the end.
3. Place a strip of the double sided tape on the first pleat and stick it to the end of the last pleat. Or to be really sure, you can also use a strong glue. You may have to cut away one pleat if necessary if the beginning and end do not match correctly.
Caution is always advised when using candles and tea lights. Please do not leave a room with lit candles.