Usage Tips:Product Details: The grease needle nozzle is about 6x0.9cm/2.36x0.36in, and the grease needle dispenser is about 7.7x1.6cm/3.03x0.63in. Mainly made of premium steel, sturdy and reliable, and not easy to break or damage. You can use them for a long time. Practical Design: The narrow needle tip makes it easy to drive in grease, suitable for need oil-filled delicate machines or small areas that are difficult to lubricate, bringing you efficient work. Easy to Use: The grease needle dispenser can be used when tightening the grease needle cap to prevent oil leakage. If you want to separate the grease needle cap, just use a wrench to unscrew it. Widely Used: Our grease needle nozzle set is suitable for grease smoothing, such as automotive metal parts, industrial machines, and narrow deep-hole metal places, to better protect metal parts. Colour:Silver Material:Stainless Steel Package Contents: 6x Grease Needle Nozzle Kit 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.