Fusion niches allow you to optimize and customize your shower or other mural space. Fusion niches are made of 304 stainless steel. They are equipped with an integrated drop slope and they are manufactured with rounded corners inside which facilitates maintenance. Available in the following three finishes: stainless steel, nano and black. Fusion niches can be installed easily and quickly on walls fitted with 2" x 4" and 2" x 6", ensuring optimal sealing and less expensive than tiled niches. Caution: It is not recommended to install the niches on an exterior wall so as to not interfere with the insulation of the home.