These merlot soy wax tarts are made from soybeans grown in the United States. When you want to freshen the air in your home without using a candle, put a square or two of these scented tarts into a candle warmer and enjoy. Our tarts melt quickly, releasing the fragrance into the air. Make your own fragrance combinations by mixing different scents together. We put double the amount of oil in these tarts so they give off a strong scent. Each section of wax is about a 1 inch cube. What It Smells Like: Just as chief wine specialists labor to find the best grapes and other fruit compliments to produce the award winning wine, you will be dazzled with this special blend of velvety nuances of plums, apples, red raspberries and strawberries, with the most appealing concord grape highlights.