What is RM Cash
Melissa in Queensland
If your looking for just a China made valve dust cover then it's okay.
If you want a valve cap that will have a positive internal rubber seal rather then a plastic insert then make another choice .
Josh in NM
These are handy to have around especially if you are running slime in the tires as the valve cores gum up after awhile.
Brian in KY
They work....what more can you say about valve caps.