Advice??

Bought a set from a pawn shop and the wrap was starting to come off. Any advice to get it to stick back down?? I want to re-wrap anyway but I hear wallpaper sticks better if the original wrap is still in tact. All tips are helpful

Bought a set from a pawn shop and the wrap was starting to come off. Any advice to get it to stick back down?? I want to re-wrap anyway but I hear wallpaper sticks better if the original wrap is still in tact. All tips are helpful