Shimano Fixcel Ultra Premium Extra-thick panel, 6-sided vacuum insulation, 17 liters. I mostly used this cooler for transporting food and drinks during summer travel and fishing trips. It kept ice for over a day, even in summer, so it was great for cold drinks and food, and came in handy when we ate ice cream together on the boat. I've only used it to store fish about 10 times, mostly for light game fishing. I haven't noticed any particular odors. I don't smoke, and I don't have any pets. Accessories are also included. They've hardly been used. I'm selling it because I'm upgrading to a larger cooler! Please ask any questions in the comments! Ice Box Pro, EL Basis, Spaza Limited