Thompson's Candle Co. Super Scented Grandpa's Blueberry Waffles 32 oz. Wax Crumbles let you enjoy the fragrance of fresh blueberries, vanilla, butter, powdered sugar. These crumbles will make your house into a home, with their true to life scent. Just melt one or more crumbles in an electric or tea light type warmer, to enjoy the aroma. And, these wax crumbles are packaged with care, including a pretty homespun fabric bow at the top, making them a great gift idea.