you will receive 5 rolls of cotton oil lamp wicks, there is 6 feet long per roll, a total of 30 feet, sufficient quantity for you to use and replace; Please confirm whether the size meets your needs before purchasing Quality material: our cotton fiber wicks are made of quality flat cotton, which is safe and non-toxic, easy to burn, and will not produce bad smell when burning, it will ensure a bright flame and even a uniform combustion Easy to use: you can cut the replacement oil lanterns wick to any length for convenient use according to your needs, and then use it together with paraffin and kerosene oil lamps to light the wick to illuminate the surrounding environment Practical tools: the oil lamp wick has a unique purple stitch design, as a replacement wick for oil lamps, it has a strong burning ability, it is recommended that you need to replace with a new wick if you change the fuel type to avoid unnecessary damage Multiple functions: this oil lamp wick is suitable for flat wick oil lamps and oil lanterns, you can use them indoors or outdoor to create atmosphere for romantic nights, outdoor camping, or to provide a comfortable surrounding when reading at night, is also a household item for emergency needs