16 [Books, Notebooks, Looseleaf Binders, Writing Paper and Envelopes, Desk Pads, Notepad Holders, Letter Openers, Pencil Cups, Plastic Containers for Paper Clips, Lap Boards for Holding Books and Paper, Appointment Books, Address Books, Wall Calendars, Protective Binders for Diplomas, Pens, Pen and Pencil Sets, Book Ends, Decals, Postcards, Bumper Stickers and Playing Cards]
18 [School Book Bags, Tote Bags, Hand Luggage, Briefcases, Attache Cases, Briefcase Type Portfolios, Backpacks, Garment Bags for Travel, Wallets, and Umbrellas]