Product Material: The grease needle nozzle is made of Stainless steel, which is and suitable for most manual grease tools. You can use it with confidence. EASY TO USE:which can be carried around or placed in a toolbox for easy access. Useful Design: You can insert the oiler needle under or through the rubber cover to lubricate the bearings, and it can be used in very small spaces for easy access. Wide application: Our products are suitable for most manual grease tools, not only for cars, boats, trucks, etc., but also as repair tools. Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Material: Stainless steel Color: as shown Package Contents: 5 x grease needles 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.