High quality: The desk mat is made of top felt cloth, The backside has a rubber grip material to prevent your desk mat from sliding around on your desk.which is super soft, smooth and durable. The surface of the table mat ensures that the mouse moves more accurately while maintaining excellent speed and control during work or entertainment. Very suitable for office and home use. Large sized ：(39.37''x15.75'') The desktop accommodates your laptop, mouse and keyboard,office accessories and a cup of coffee or tea. Spacious mat allows smooth gliding of the mouse。Non Slip Felt material gives a comfortable resting surface while writing, typing or gaming. Table top protector: Felt table top protector can protect glass, wood or plastic table top from scratches, spills, heat insulation and abrasion. When you put it on your desk, it can also create a modern professional atmosphere for your office. Easy to Clean and Water Absorbing:Water resistant material makes this product durable and easy to clean. Felt naturally absorbs water and will return to normal state within no time. If you want to clean it, simply brush its surface and remove debris Easy to Carry：Desk mat made of Flexible and roll able material allows for easy roll up and portability to various locations (office desks, student desks, dining tables, work from home desk etc.Targeted improvement: through market research, this product solves the problem that most of the felt mats are not anti skid. For the crease problem, this product has better expansibility, making the crease more difficult to produce. We have been trying to make better products for our customers. Size : 900 X 400 X 4mm