Features:Made from brass with a chrome plated finish to add a modern touch to your bathroom Features ceramic disc technology to help prevent dripping and makes operation of the tap much easier. Ceramic discs are reliable and built to last a lifetime Suitable for high-pressure water systems only - for more information, read our blog on water pressure hereWRAS approved - this product is certified in compliance with the Water Regulations Advisory Scheme. To find out more information of the WRAS approval scheme, please see our blog post here5 year manufacturer's guaranteeDimensions:Height: 71mmWidth: 51mmDepth: 114mmProjection: 81mm