This is a set of water bottles. I liked the color scheme design and have been collecting them. They are new and unused, but have been stored indoors for a long time, so there may be minor scratches and dust. I think there will be no problem if you clean them before use. Thank you. The larger one has a universal base color with a yellow logo. The smaller one, which is perfect for coffee, etc., is matte black with a red logo. Briefing Klean Kanteen