Null About Medium Jar Candles: Our Medium Jar Candle provides up to 75 hours of soothing fragrance designed to create a welcoming home for family and friends. It's also a perfect size for gifting! The iconic Jar shape is a symbol of our 50-year commitment to creating the world's finest candles. Each is made with premium-grade paraffin and the finest quality ingredients from around the world. And, we select the ideal natural-fiber wick for each fragrance to ensure the best possible burn. Premium quality ingredients create distinctive true-to-life scents. Wicks made with 100% natural fibers Can be used with many of our candle accessories, including Jar Candle Shades, Jar Candle Holders, and Illuma-LidA Jar Candle Toppers. Burn Time: 378 to 75 hours.