Features: Made of lubricating grease, nontoxic, tasteless and easy to use. Suitable for 3D printer and engraving machine screw, guide rail, and other transmission systems. Antirust, smooth function. protective for 3D printer. This Lubricants features a high temperatures resistance and wear resistant properties, significantly reducing noise and vibrations. Perfect for a wide ranges of 3D printing projects, from prototyping to industrial design manufacturing, it delivers stable and high quality print result. Specifications: Component:Lubricating Grease Size:Approx.10x3cm/3.94x1.18inch Package Includes: 1Pc Lubricants Grease note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.