What is Reddit's opinion of Basch - Never Dull Metal Polish?

From 3.5 billion Reddit comments

I used Never Dull for all my metal cleaning needs, especially for anything copper. Almost every mech I own is copper and this stuff makes them like new anytime they start to get grimy, works well on contacts as well. https://www.amazon.com/dp/B0014IGAWO/ref=cm_sw_r_cp_apa_0PXZzbMSA8HG4

The only thing that is going to remove that is an automative strength cleaner like Never Dull.

But it won't affect performance so it doesn't really matter.

Note: After cleaning glass with ISO either apply lube to the rubber mouthpiece or just be SUPER careful. The rubber will stick to the glass with enough strength to break the glass just by removing the mouthpiece, for the next cleaning.

YOU'VE BEEN WARNED!

Basch - Never Dull Metal Polish https://www.amazon.com/dp/B0014IGAWO/ref=cm_sw_r_cp_awd_Rr-YwbKHZGKSP

FYI, some Nevr-Dull will clean up your metal components with minimal effort. It'll be sparkling in no time.

This stuff is like magic. Well worth trying.

http://www.amazon.com/Basch-Never-Dull-Metal-Polish/dp/B0014IGAWO/ref=pd_sim_hg_13