Package includes: there are a total of 4 pieces stainless steel valve stem extensions and 6 pieces brass valve stem extenders in the package, with different lengths and angles, give you multiple choices, thoughtful combination can meet your daily use demands, and adequate quantity allows you to share with your neighbors, colleagues and so on. Quality material: the nut of the braided valve stem extender is made of reliable copper, and the braided flexible hose is made of stainless steel, sturdy and solid, will not break or deform easily, can you for a long time And the tire valve stem extension is made of brass, with metallic luster, can keep bright after long term use, the and edge are polished carefully, do not worry they will scratch your hands while using, not easy to wear and tear. Convenient to install: first screw the metal valve stem extender on your tire valve, then connect the hose to the tire inlet through the valve stem extension to inflate the tire, you can choose different angles according to your actual needs, the right angle bend allows easy access for the pump, the operation is simple, and convenient to use. Wide application: this valve stem tool can be widely applied on most cars, such as RVs, passenger cars, trucks, motorcycles, trailers, bicycles and recreational vehicles with standard American tire valves, provides convenience for your life, and making your inflating process more simple and smooth. Diverse lengths and angles: these flexible extensions feature 2 lengths, measuring . 7 inches and 12 inches,various sizes to choose And these tyre valve extension adaptors are designed with 3 different angles, which contain 45 degrees, 90 degrees and 135 degrees, practical and useful. Colour:As Shown Material:Copper and stainless steel Package Contents: 4 x extension tubes(2pcs each for 30 or 18cm) 6 x valves(2 pcs each for 45 or 90 or 135) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.