This profile from Tech Light is created with anodized aluminium meaning it is fully protected against corrosion. This makes it a fantastic product for areas that are likely to be exposed to moisture such as bathrooms kitchens salons and window displays where condensation is likely to form. This product is 1 metre in length and has a silver finish. It's internal width is 41.5mm meaning it is a wide surface profile that will diffuse a much wider strip of light compared to traditional profile. This P21-1 profile has a depth of 9.5mm. All Tech Light LED profiles are protected by anodization layer which protects them from the elements.