Transparent Design: The bottle's body is made of high-strength, transparent material, allowing you to easily monitor the remaining oil level, preventing interruptions or low oil levels during refueling. Manual High-Pressure Lubrication: Equipped with a manual pressure-increasing mechanism, it easily generates a high-pressure oil flow and precisely controls the oil flow, making it suitable for hard-to-reach areas such as lubrication points and mechanical gaps. Long, Flexible Spout: The slender, flexible nozzle design (approximately 15-20 cm) allows for precise drip or spray lubrication into narrow spaces or complex structures. Versatile Compatibility: Compatible with a variety of lubricants (such as motor oil, gear oil, and grease), it's suitable for routine maintenance of various equipment, including automobiles, bicycles, and industrial machinery. Leak-Proof and Dust-Proof: The sealed mouth and dust cover prevent oil leakage and contamination, ensuring safer and cleaner transport and storage. Applicable Applications: Auto repair shops, home DIY projects, factory machinery maintenance, and other applications requiring precise lubrication. Product Name: Iron Oil Kettle Material: Copper spout, iron body Craftsmanship: Pure copper spout Color: Red, 250ml Working Pressure: High Application: Suitable for daily maintenance of motorcycles, cars, electric vehicles, bicycles, and household appliances. Package: 1 * High-pressure oil tank