Ever wonder why some briefcases stick around for years without looking worn...

https://charlie-wiki.win/index.php/Is_a_Plastic_Stiffener_Inside_a_Briefcase_a_Bad_Sign%3F

Ever wonder why some briefcases stick around for years without looking worn out? It usually comes down to solid details like full-grain vegetable-tanned leather that develops a unique patina and sturdy YKK zippers that don’t give up