There is some slight staining on the outlet portion. Brand: TESSAN Color: Gray [Tower Power Strip Mini Type] This power strip has been researched and designed specifically for Japan, and is smaller and more compact than a typical tower-type outlet (body size: only 10x10x12.7cm). It can be used in various places such as home offices, offices, conference rooms, schools, dormitories, and parties. [Tower Power Strip with 11 Functions in One] This is a USB power strip equipped with 8 AC outlets, 1 USB-C port, and 2 USB-A ports. The spacing between the 8 AC outlets is wide, allowing for neat connections even with large AC adapters. The three USB ports have built-in smart ICs to provide optimal current. Furthermore, with a size of only 10x10x12.7cm, it is smaller and lighter than a typical tower-type outlet, making it convenient to carry. [1m Extension Cord with Slim Plug] This tap uses a 45° slim plug that makes wiring easy even in narrow spaces. In addition, the base of the plug blades has an insulation cap, which is less likely to melt in the event of heat generation, effectively preventing electrical fires. It also comes with a 1-meter extension cord, making it easy to wire even if you are a little distance away from the outlet. [Multi-Tap with Master Switch] With a master switch, you can turn the power of connected devices on and off all at once. It has an overload protection function that automatically turns off the power in the event of overload or overcurrent, preventing accidents. (The green lamp lights up when power is on). [Surge Protection Function with Octopus Wiring] It has a built-in high-performance surge absorber (varistor), which is effective in preventing damage to electronic devices such as computers and AV equipment caused by lightning. (The red lamp lights up when the surge protection function is working properly). This is a safe outlet tap.