Aluminum alloy, no sharp edges, sturdy and durable, to protect against and rust, ideal for humid environments such as bathroom and kitchen. Support perforated installation, fixed with screws, perfect for bathrooms, toilets, kitchens, etc. Install either on walls or even under the cabinet, the mounting can be applied to all smooth walls, including but not limited to tile walls, painted walls and marble walls. Toilet paper holder while storing the tissue box, the top of the box can also be placed the top of the box, such as mobile phones, watches and other items you need. This wall-mounted tissue box can save space on the table and keep your bathroom tidy. Note: The data are all manually measured, please allow an error of 1-3 cm due to differences in light and display, there may be some color differences, please refer to the actual item received.