Product review (1 stars): Too small to fit my dryer outlet
This stuff is quite stiff and included a good set of clamps.  With a lot of fiddling I got it on my LG drier and the clamp installed.  But when it came to attaching it to the vent outlet, I gave up after 30 minutes of struggle.  It is just about 1/4 inch too small and no amount of persuasion on my part could make it fit.  I gave up and went to the big orange box store and bought what they had.  Cheap as you'd expect but it did fit.