Features: 100% brand new and high quality Humanized design, simple operation, more flexible and convenient to use. Metal joints, vertical design, can be rotated 360, and can be connected to tires more stably during operation. It can extend the service life of tires and save fuel costs, which is practical to use.With four small deflation device screw on and off each to make one unit, lightweight and portable. Tire deflation kit is made of high quality alloy material, antirust, durable,which has long service time. Tire deflation valve, allows you to deflate four tires at a time, providing an effective way to obtain the ideal tire pressure level. Simple to operate, just screw the deflation device to the tire valve stem. Then it will depress the tire valve core and begin to deflate. No abrasion of the valve core and no risking losing it. Tire deflators offroad accessories are universal fit for most cars. Package Includes: 4x Brass Tire Deflators Specifications: Material:Brass Size:Approx.3.3cm/1.3inches Color:Gold note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.