Yes! If you make a large pumpkin, you can likely slide a small LED light in between the arms of the finished pumpkin. Alternatively, if you have a small LED light with a remote, you can actually glue the light to the inside of the pumpkin as you make it and then turn it on and off with the remote! Just don't put an actual candle anywhere near these paper pumpkins since they are made of paper! Only use LED lights that won't catch fire or get hot and don't leave it unattended.