High-quality MaterialThese oil lamp wicks are woven with high-quality cotton material. They have good oil absorption and perfect burning effect, and will not release any toxic substances after burning. Package IncludesThe package contains 100 replacement wicks, enough for you to use in gardens, bonfires, holiday celebrations, night walks and laboratories for a long time. CutableThe length of these candlewicks is about 6.3in or 16cm. You can also cut them into appropriate lengths according to actual needs for you to use them better. Long-lasting BurningThe wicks of these alcohol lamps are very tightly woven, uniform in texture, and hollow inside, which is conducive to the reverse adsorption of alcohol and can make the burning time longer. Widely UsedThese oil burner wicks are suitable for most oil lamps, oil burners, alcohol lamps, kerosene lamps and candles, and are very suitable for indoor and outdoor use.