I recently purchased this item and it still has polishing residue in the edges of the lettering. How do you recommend I remove this caked on stuff without marring the finish? I've tried soaking it in hot water/dish soap and even rubbing alcohol.

 

Try a stiff bristled toothbrush.

 

i used a toothpick in mine

 

I've used a toothbrush and it marred the surface. I've also tried cotton swabs. Guess I'll have to try the toothpick idea.

 

Brake cleaner... you wont even have to wipe it.