All you need is a cloth and some soap to keep the surface clean. Installation Guidelines: Should be installed by suitably qualified persons. We offer 5 years of after-sales service. W 740mm x D 490mm.Product Dimensions W x D x H. 770mm x 520mm x 51mm. Please allow minor deviation due to manual measurement. Due to the difference between different monitors in each computer, the picture may not reflect the actual color of the item. This item is in the category "Home, Furniture & DIY\Appliances\Cookers, Ovens & Hobs\Hobs". The seller is "qianmib02" and is located in this country: GB. This item can be shipped to United Kingdom.