chimney liner

Tomorrow Im installing this http://www.ebay.com/itm/6-x-20-Flex...on-/250799959953?ssPageName=ADME:L:OU:US:3160

It will be going into an exterior chimney my biggest question now is should I remove all of the stickers from the liner and tee Im not sure about removing them because they are the UL listing stickers but also I wonder if they will burn?

I suppose you could remove them and stick them in your wood burners owners manual that way you have them should you need them.

If they come off easy then do it, otherwise leave em. It won't hurt anything.

Thanks guys thats kind of what I was thinking but I had that nagging feeling in the back of my head that maybe I should take them of I guess theyre staying.