... : leather size: A4, A5,A6 color: various colors are welco Diary, notebook, spiral bound, leather cover notebook Primary Competitive Advantages : 1 ... products:e.g. wallet,passport holder, cheque holder, briefcase, portfolio, pen pouch ,card holder, key chain, luggage tag, etc.B. MDF ... , unique leather accessories, corporate leather gifts, office/hotel suppliesand notebook with pen holder