Labor and Delivery Candles

I am trying something new. I took two simple white candles and etched two designs into them. One is a spiral and the other is a simple mother figure. I then took some beet root powder and mixed it with safflower oil. I rubbed the mixture into the designs and wiped the excess off. These candles burn for 5 and a half hours each. I added them to a Blessingway kit for a friend. No one needs to watch the clock when they are in labor but these may offer some comfort as they burn. I'll be adding them to my Etsy store soon. Tell me what you think?