[Multi-size] - Each wooden wick measures 0.5 x 5.9 inches and is 0.03 inches thick. You can easily trim the candle wick to the desired length. Our candle wicks fit most standard candle container sizes. [MATERIAL] - Wooden candle wicks are made from 100% natural fruit wood and are biodegradable. [EASY TO USE] - Attach the wooden wick to the metal base, place it at the bottom of the container, and hold the top centered while pouring wax. [Warm Tips] 1. Soak the wicks in melted wax for 5-10 minutes before use. 2. When using soy wax, consider using two wicks per metal base or adding a combustion enhancer. 3. For improved performance, soak wicks in fragrance oil before use. 4. Always trim the wick to approximately 1/8 inch above the wax surface for optimal burning. If the flame extinguishes, trim the wick shorter. Color: Wood color Material: Wood Size: 15 x 150mm Package Contents: 100 x Wooden candle wicks 100 x Metal bases Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.