These chess sets embody my passion for my craft and attention to detail. The pieces are even larger, heavier, and more refined than those in my Original Version. As a passionate chess enthusiast, I have thoroughly studied the requirements of a tournament chess set and carefully considered every aspect of the design. All dimensions and proportions comply with the regulations of the USCF (United States Chess Federation). With a king height of 114 mm (4.5 inches), the set meets the largest standard for tournament chess pieces. Two extra queens are included for pawn promotion. The pieces can be safely stored in a high-quality wooden box. The extra-large, solid chessboard is perfectly matched to the size of the pieces. These sets are the result of years of design development and pure craftsmanship — masterpieces, crafted to be admired and used for generations to come.