The product you bought is completely hand made blown glass and consists of triple glass oil lamps and 200 ml oil lamp. glass oil lamps, with their different models and elegant stance, will continue to be a part of your decoration and will continue to spread peace and joy with the fire of love. it is 24 - 27 - 30 cm long. candle oil is our gift. depending on 200ml fuel usage, average consumption is 35-55 days. when 200ml fuel is burned continuously, its life is 80-90 hours. the glass is transparent and the fuel in the glass lamps is colored. the glass lamps are handcrafted from heat-resistant glass. the glass wick is available in the package, ready to use. you can use the products continuously by filling them with oil lamp fuel. Elegant candle with rich fragrance and stylish design. Suitable for home decor, gifts, or creating a peaceful atmosphere.