the robust 5-piece candle stack the box contains 1 stack of 3 candles & 2 holders in different dimensions Approximate burn time complete set: 80 Hours Dimensions module 00: 40 mm X 95 mm holder 01: 70 mm X 30 mm module 02: 70 mm X 60 mm module 06: 80 mm X 60 mm holder 09: 100 mm X 30 mm Shipping lead time: 1 week.