Welcome ~ Specifications: 1) Great quality and professional design 2) Large mat for your keyboard and mouse 3) The bottom and top materials are natural rubber and soft cloth 4) Packing list with 1pcs mouse pad 900*400*2mm 5) Stitched edge of design makes your mouse mat more comfortable and nice Notes: 1) All products are manual measurement, please allow 1-2cm deviation. 2) Due to the light and screen are setting difference, pls accept the color may be slightly different from the pictures. 3) It is normal that there is a bit of natural rubber smell while opening the package, but it will be run out several times later and absolutely harmless to your body. Look forward to serving you, wish you enjoy your shopping on wish More products, more discount, please click "Visit Store" to view more details, thanks.