Large and comfortable size?This Excel cheat sheet desk pad has XL large size: 300*800*3mm (11.8*31.5*0.12in). Enough to provide a great space for your mouse and keyboard.It is definitely your best choice for office, study and gameing. Useful and interesting Excel shortcut keys: This Excel cheat sheet desk pad compiles commonly used Excel and Word tips and operations for you, and also includes the meaning of computer FN keys to help you better handle your spreadsheets. Waterproof and smooth fabric: Using high-quality waterproof cloth as the surface of the gaming mouse pad, it provides you with a silky smooth mouse control feeling, while also being waterproof and easy to clean. Clear and bright graphic printing: This excel mouse pad using advanced inkjet technology, the graphics are bright and clear, and there is no odor caused by traditional techniques. Exquisite seams and non-slip rubber bottom pad: This desk mat adopts double seam technology to ensure that the product can maintain a long service life. At the same time, the non-slip rubber pad at the bottom allows you to not worry about the pad shifting.