Features: Allow you to experience various switches feel and accurately select most suitable mechanical keyboard. Without light design, simple and elegant; stylish appearance, fashionable and beautiful. Hexahedron 24-key, fully covering the mainstream keypad switches body. Suitable for mechanical keyboard enthusiasts, esports players, office workers. Can be used in homes, offices, internet cafes, and other place to help users quickly find the ideal keyboard feel. Specifications: Material: Plastic Size: approx. 7.5x7.5x7.2cm/2.95x2.95x2.83inch Package Includes: 1 Piece Keyboard Switches Tester Hexahedron 24-Key note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.