Product name:Bike Chain Lubricator Product size about :6.8*2.5cm/2.67*0.98in Product color: As shown in the figure Product material:woolly product features: 1. Keep your bike chain running smoothly with our Chain Lubrication Tool, designed to evenly apply lubricant to your bike chain for optimal performance and longevity. 2. The tool features a roller design, allowing for easy and precise application of lubricant to the chain, ensuring that the lubricant is evenly distributed for maximum effectiveness. 3. With a compact and lightweight design, this tool is easy to carry and store, making it a convenient accessory for any cyclist looking to maintain their bike's performance. 4. The tool is compatible with a wide range of lubricants, allowing you to choose the best lubricant for your specific bike and riding conditions. 5. Regular use of this tool can help extend the life of your bike chain and improve your overall cycling experience, making it an essential tool for any bike owner. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes: 1 pc Bike Chain Lubricator