1. fashionable design applied 2. good quality and reasonable price 1. alvalable color: red ; pink ; blue ; yellow ; silver etc2. package : color box ; plastic box ; blister card ; opp bag etc.it is mainy used in school and office . which helps for sorting out of the all kinds of different documents , besides , it can change itsshape to be a hook to hanging lignt things. we are one of the big ...