Packing list: You will receive 7 pieces of lubricating grease needle nozzle accessories set, including 5 lubricating grease needle sprays, 1 lubricating needle distributor, and 1 rubber joint lubricant nozzle. Reliable materials: Our products are made of strong carbon steel, durable, not easy to break or deform, and can serve you for a long time. Product size: The bearing oil device needle measures about 6 cm / 2.36 inches, the lubricating grease needle distributor is about 7.6 cm / 2.99 inches, and the rubber joint lubricant nozzle is about 6 cm / 2.36 inches. Practical design: These oil needles can be used in narrow spaces. They can be used to secure the grease needle cap to help prevent oil leakage. Wide application: Designed to help protect metal parts, our products are suitable for applications requiring smooth lubrication. Color: As shown Material: Metal Package Contents: 1 set * grease gun tips Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. The measurement allowed error is +/- 1-3 cm.