Specifications: 
6" Valve Stem Extenders:
Material: Metal.
Total Length: 15cm/5.91inch. 
Fast & frustration free installation by hand or with a 3/8 inch deep wall socket.
Rubber o-ring in base for an airtight seal.
Increase your safety on the road by checking your tire pressure more often.
Metal valve core remover caps and anodized blue valve core removal tool.
Not for use with rubber valve stems.
Fits for most Cars, SUV, Bike and Bicycle, Trucks, Motorcycles.

45/90/135 Degree Angled Tire Valve Extension Adapter:
Body Material: Brass 
Cap Material: Metal 
Color: Gold 
Angel: 90 Degree 
Valve Type: for Schrader valve / USA valve
Size: approx. 52 * 10 * 10mm/2.05 * 0.39 * 0.39inch(L * W * H)
Fit all passenger cars, trucks, motorcycles, trailers, RV and recreational vehicles with standard American tire valves.
Makes checking and inflating easily, supporting inflation and deflation.
Easy and convenient to install, just remove existing valve dust cap and screw the 90-degree valve on quickly, strain the valve stem. 

Package Content:
2 x 6" Dually Valve Stem Extender
1 x Dual Wheel Valve Stem Extension
1 x 45 Degree Tyre Valve Extension Adaptor
1 x 90 Degree Tyre Valve Extension Adaptor
1 x 135 Degree Tyre Valve Extension Adaptor