The product is a brand new set of 20 Autel TPMS sensors with rubber press-in valve, featuring a warranty for added assurance. These sensors are designed to be reliable and high-quality for use in automotive tire pressure monitoring systems. The manufacturer part number is 300010 AUL300010, ensuring compatibility and compatibility with a variety of vehicles. This product is perfect for mechanics and car enthusiasts looking to ensure accurate tire pressure readings and maintain optimal vehicle performance.