They are OK but the supplied glue dries in about 5 seconds making the nearly impossible to install.
The first one went on OK but cannot be adjusted when it stops moving, that is as soon as you stop sliding it on it is DONE. The second one I tried to slide it quicker that resulted in the inner rubbers to pop out meaning I had to remove it to get the rubber back inside where it belonged. The glue was gluing the popped rubber together. With the patients of Job I was able to get it off fixed and put back on using some other reasonable grip glue I had to supply.
Verified purchase: YesCondition: New
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