The Lexington is hand-made with mouth-blown accents. Squared off with a hefty bottom weight to it, the Lexington has an outward beveled spout. It is an ideal gift for any man in your life because of its more masculine shape and heft, but by all means the ladies can enjoy a pour from it too!
The Fusion Derby is slightly more feminine. It has a rounded bell shape and the topper fits a more securely than that of the Lexington. The glass is thin and extremely light so it is also easier to pour whiskey from it.