Large and perfect size: 800x300x2mm (31.5x11.8x0.09 inches) covers the laptop and mouse area, providing plenty of space for work or play. Comprehensive compilation of common Microsoft Excel keyboard shortcuts, including useful tips and formulas. Well categorized into frequent operations such as navigation, selection, formatting, data/functions, etc. Includes 10 desktop exercise charts for quick breaks during computer work. Suitable for beginners and experienced Excel users who want to increase productivity. Seamless & Comfort: Tightly bound soft fabric with anti-fray stitched edges for precise, fast mouse movement. High quality printing with durable inks, sharp details, will not fade after multiple cleanings. Strong & non-slip natural rubber base prevents slipping on most surfaces. Durable, protects your desktop from scratches, dents, spills; easy to clean with wet cloth or warm water and soap. Perfect gift for colleagues, friends or family who work with Excel regularly. Color as shown.