Features: Wide application range: This cotton oil wick is very for paraffin, kerosene lamps, lanterns and oil lamps, also can be used for plant hydroponics to absorb water. Romantic household necessities: very suitable for indoor or outdoor use, a necessity for household emergency lighting or power outages. High cotton content: 7mm 1/4" dia, high cotton content, helps reverse adsorption of lamp oil, effectively prevents dry burning of the wick, and prolongs its service life. Creating atomsphere: it can not only illuminate the porch and camping, but also create a beautiful atmosphere in the warm summer night and your family room. Special braided structure: to ensure that the wick uses fuel more effectively, providing you with a longer and more stable flame. Specifications: Name: Soft Cotton Oil Lamp Round Wick Material: Cotton Length: Approx. 16 for cm/6.29 inch Qty: 50 Pcs/pack Package Includes: 50 Pieces Lamp Wicks note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!