Thread: sealing signatures

hey guys. i've got a question about my shoes, obviously. so i went to a concert last night and i got my high top converse signed by a bunch of the band members. my concern is that the names will eventually be wiped off. i want to seal the front part where the signatures are so that they'll stay for a while. do you guys know of anything used specfically for this or would do the job? i really don't want to mess up my shoes so any help is apreciated. thanks.

Depends on the material of the shoes.