Blueberry Muffin - This fragrance smells just like a delicious, sweet muffin. Delicious, heady blueberries with hints of vanilla and dripping with melted butter. Top notes: Orange peel, blueberry, lemon zest Mid notes: Blackberry, spun sugar, milky notes Base notes: Vanilla cream, drizzled caramel, sandalwood Scent Grove wax melts are hand poured in New South Wales from natural soy wax and Australian made fragrance oils. All Scent Grove soy wax products are made in small batches, therefore every one looks unique in its own way, but the quality is consistently the same. The soy wax used at Scent Grove to manufacture wax melts is non-toxic, burns clean, and is loaded with the highest amount of fragrance oil to ensure that the wax melts have a strong and lasting scent.