This Screws and Bolts Gel Candle looks very macho. A great gift for the man in your life. There are wire nuts, bolts, nuts, screws and nails embeded in this heavy flip lid glass container. The estimated burn time is 300 hours and scented with any of the scents listed below that you choose. The dimension of the candle are 6.25 x 5.25 x 5 inches at the widest points. The glass container may be reused after the candle is gone. Each gel candle will burn 7-10 times longer than the standard wax candles with longer lasting scenting.