You can’t put stickers in candles. The ink and paper from the sticker would dissolve over time and the image would likely be distorted or destroyed. The better choice would be accessories. You can put stickers on candles.
Sharron is the founder and creator of Homestead Sparkle, Down Home Wicks, Bundt Cake Admiration, and Timbers Cove. She loves crafts of all kinds and started as a candle maker. She loves to bake and collect decorative cake pans too.