This water bottle is etched Blenko 2006 on the bottom. I purchased it as Teal so that is what I will call it. The color is halfway between Emerald Green and Seabreeze and has a bit more green than appears in the photograph. Blenko, on occasion, will run a batch of water bottles for Public Television to use as incentives (premiums) for people who donate. These colors are often not one of the catalog colors for that year and I suspect that this might be one of those.