20oz. flask comes in Blue, White, or Gray with a easy to carry slide top lid. This size will fit in all standard car drink cup holders and is great for that coffee or other on-the-go hot beverages. This flask is durable, stylish and functional as it will keep your beverage cold for days. This is the perfect solution to all your outdoor and on-the-go hydration needs at a price that can't be beat.(Color :Blue)