Class 018: Luggage straps; Collars, leashes and clothing for animals; Backpacks compatible with personal hydration systems, sold empty; Specialty holsters adapted for carrying walking sticks, hiking sticks, walking staffs and wading staffs; Backpacks, book bags, sports bags, bum bags, wallets and handbags; Hiking poles; Kit bags; Shoulder bags; Duffel bags; Luggage or baggage tags; Travel bags; Carry-on bags; Luggage organizers in the nature of packing cubes; Pouches and bags sold empty for attachment to backpacks; Tips specially adapted for walking sticks, hiking sticks, walking staffs, and wading staffs; Travel bag organizer inserts specially adapted to travel bags; Suitcases; Dry bags; Compression cubes adapted for luggage; Straps for carrying sleeping bags and books