Features: a 360 degree angled rotating nozzle, enabling you to take a reading from a tire for valves at any angles. This is a high-quality tire pressure monitoring system perfect for any motorcycle, bike, car, SUV, and ATV. Reliable analog tire gauge that does not need batteries, so it won'for t let you down and will work perfectly in all weather conditions. ACCURATE tire pressure monitors calibrated to ANSI B40.1 Grade B (2%) international accuracy standard to ensure you get an exact reading. Integrated air release for valves for precise pressure adjustment and a holding function so you can easily read your vehicle's tire pressure, even when it is taken off the for valves. The perfect gift for men or women, for ideal for Fathers Day or Christmas. Our professional customer service team will provide timely solution for customer's questions. Specifications: Material: Metal+Rubber+ABS Diameter of Dial Face: 6cm/2.36 inch Inner Dialmeter of Nozzle: 8.2mm/0.32 inch Color: Refer to The Picture Package Includes: 1 Set Tire Pressure Gauge note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you place order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!