This is a supporting wall arm/ bracket that can be used with a Coram door and 2 side panels, to create a 3 sided enclosure. 2 required when installing a 3 sided shower enclosure. This wall bracket also comes with a 10-year guarantee Dimensions: Length: 340mm 10 year guarantee as standardWhen buying products for your home you need to know that they’re going to stand the test of time. This is why this product comes with a fantastic 10 year guarantee against any manufacturing defects should the worst happen and the product is not up to standard.