A 5x5 Closure refers to the size. The closure will be 5 inches wide by 5 inches deep. This gives you 5 inches, bothways to work with when styling. This type of closure is then attached to a wig to complete a full look. 5x5 closures are quite popular so they are easy to find and not too expensive.How long can you get a 5x5 Closure Wig to last?As long as you’re shopping from a...