The contents of this candle include sand and a small variety of handpicked stones from the shores of Lake Michigan! A unique, clear gel wax is lighted scented to capture the lake's relaxing, therapeutic ambiance. These candles burn just like other candles. Gel wax typically burns slower and longer than soy wax! Light in a dim room to fully enjoy their incredible glow! 10 oz. Regular Candle Details: - Double-wicked for an optimal burn - Approx. 10 oz. wax weight - Approx. burn time: 50 hrs - Height w/lid: 4 1/2 in. - Diameter: 3 3/8 in. Each candle includes a bamboo lid with an engraved shape of Lake Michigan and is packaged individually in a white box. Also included is detailed candle care instructions. Due to the unique nature of the contents, each candle's appearance will vary slightly. Air bubbles in the gel wax tend to very slowly disappear over time. This will not affect the candle's burn in any way.