1. Robust and Durable Construction: Our bicycle grease injector Tool is designed with a thickened structure, ensuring it withstands rigorous use without breaking. Ideal for cyclists who demand reliability and longevity from their maintenance tools. 2. Clear Visibility and Controlled Usage: Featuring a transparent design, this bicycle grease gun allows you to see exactly how much lubricant is left, ensuring precise control over the amount used. 3. Effortless Operation in Tight Spaces: Engineered for convenience, our bike lubricant injector's design facilitates smooth, easy pressing that fits comfortably in your hand, even in restricted areas. This makes it an indispensable tool for thorough bike maintenance. 4. Universal Compatibility: With a 13mm threaded hole, our bike lubrication tool is universally compatible with most standard grease, snake belly tubes, and toothpaste tubes, making it a versatile addition to any cyclist's toolkit. 5. Ergonomically Designed for Comfort: The user-friendly shape of our hub oiling tool is tailored to match the natural grip of your hand, ensuring effortless application and reducing hand fatigue during use. Colour:As Shown Material:Carbon steel + zinc alloy + Plastic Package Contents: 1 * bicycle Grease Injector Tool(Delivered Without Grease) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.