Description: HIGH QUALITY: These oil lamp wicks burner is made of high quality cotton. At the same time, the high quality of cotton will improve burning. design combines a smooth furl flow and high temperature burning surface to produce a more complete combustion process. ENVIRONMENTAL: It will not give off any plastics or other such when they burn, and it has no post burning residue. MUTI-FUNCTION:These round cotton kerosene can be used with many kinds of oil and lamp. USAGE SCENARIO: The product can not only light up porch and camping but also creat a beautiful ambience in warm summer nights and your family room. NECESSARY: It is a household necessity for emergency lighting or power outages. Perfect for Indoors or outdoor use. Specification: Material: Glass Fiber, Cotton Yarn Size Chart: 65x175mm / 2.56x6.89inch 2.3mm / 0.09inch 75x190mm / 2.95x7.48inch Thickness: 2.5mm / 0.1inch 85x185mm / 3.35x7.28inch Thickness: 2.5mm / 0.1inch 120x190mm / 4.72x7.48inch Thickness: 3mm / 0.12inch Package Includes: 1 Handful Kerosene Lamp Wicks(4 Pack) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!