Sticker sticky stuff

[stay_upright]

Some of the graphics I have got are not sticky in a couple of places and so dirt will start to get in unless I stick them down with something - what's best?

I'm thinking superglue is too hard and you wont get it off the plastic. Pritt stick is the right sort of stuff but I'm not sure it's strong enough or will stick to plasitc well...

Any suggestions?