This new tire valve extension is made of high quality metal and rubber, sturdy and durable. It is not easily damaged and aged, has reliable quality and long service life. Easy to carry, for many types of pumps. This extension is very useful when you cannot get the valve head of an air pump. Very flexible valve extension with straight connector. Not easy to rust or corrode, rubber tubes allow it to extend the flexinelle for various purposes. The bottom of the tire valve extender uses a threaded design to install it so that you can easily screw it freely in rotation. Simply remove the existing valve cap, then turn on this tire valve extender. One end can be connected to the spindle and the other end can be used as a replacement for the original bicycle valve. This rubber valve extension is light and small that you can put it in storing your car. and you can remove it without specail tools. Excellent sealing ability. This valve extender can extend the length of the valve so that you can inflate the tire quickly and safely. A great help and relief when inflating the small hidden air valves on the wheels. Suitable for all types of vehicle tires with a standard valve. ;Brand new and high quality Material: rubber + metal Color: black Size: 16 cm / 6.3 inch It is not easily damaged and aged, has reliable quality and long service life. Easy to carry, for many types of pumps. Excellent sealing capacity. Reliable, durable and flexible. The extension is waterproof and can be easily screwed in and out. This rubber valve extender is light and small that you can put it in your car storage. and you can remove it without specail tools. This flexible valve extension is made of rubber and the connector is metal, which makes the body difficult to break and the port is difficult to defrost. This valve extender can extend the length of the valve so that you can inflate the tire quickly and safely. Connect the tire valve stem to the air, easy to use . Pump extension hoses suitable for all types of vehicle tires with a standard valve. Scope of delivery: 2 x tire valve extension adapters< /p>