Extender quality seemed good. Only problem was they're advertised as 1" extenders when every place I've looked call this length 1 1/4" extenders, which is not what I needed, or ordered. These matched other company's1 1/4" extenders' length.
Great Item very High quality.
Tire Valve Stem Extender
I have not been too use them!!
Shipping charge Was ridiculous for an extremely small item tire valve cost more to ship than the cost of the product though the product is of high-quality