I recently ordered some blank KR808D-1 carts and they have a one peice ruber stopper on the mouth end. Today as I was vaping one of them I noticed an opaque milky substance coming out of the mouth hole. After further inspection I think the rubber might be melting. Has anyone else come across this. I bought a pack of 5 and vape three of them constantly I have only noticed this on one of the three. The one it happened on does not have near as much batting on the inside of it either.
On a seperate note what battery mods work with KR808D-1 carts?
On a seperate note what battery mods work with KR808D-1 carts?