Made from premium soy wax and 8% premium oils without bad ingredients. Equipped with the cotton wick minimize soot and irregular lump. Each candle weighs 3.5 oz (L 2.4 inches x H 2.5 inches), approximately 20 to 25 hours using time, 4 candles totally 80 to 100 hours. Soy wax candles are more practical, because they normally lasts around 20% slower than general candles. Nondisposable Inner and Outer Packing. External kraft paper and amber glass jars are practical, you are able to use them as home decoration. The box is well designed with giftable packaging, which is a nice present for your family members, friends and your loved one. Every candle is designed to a portable size with minimalist design, which can be sealed and taken with you wherever you go.