sticky mats?

[pepto_bismol]

Hi all, a few weeks ago I was transporting some of my mats from one place to another and I stacked them the wrong way (blue side up) and since it was a hot day I guess that there was some sticky stuff that fell off the bottom of the mats and got stuck on the top of others...

I have tried using a razor, wet towel. rubbing alcohol, and I can't seem to get the stuff off (well I can but plucking it off one centemeter at a time would take a looooong time.

does anybody have any suggestions on how to clean these matts?

ty

EDIT: I found the answer for this particular problem. It is called "goo gone" and is sold at most department stores. I would post the companies website so you guys would know where to find them, but I think posting urls is against the rules so just remember this

"pepto-san say goo gone, OSU!"

[lovekarate]

osu. have you tried methane liquid(?) or methonol? or whatever is called similar. I have used it to remove sticky sprayglue stuff that was on my artwork.

[getawaytkd]

if it cant go, buy new ones

[getawaytkd]

or use a strong chemical agent that would liquify it so it can be gone