This is a set of multicam camouflage pattern protectors. The knee pads have been used a few times, but the elbow pads are unused. The knee pads are fixed with hooks and the length can be adjusted with Velcro. The elbow pads are fixed and adjusted with Velcro. I don't know the brand. There are burrs on the plastic parts. I plan to ship via Takkyubin (Yamato Transport), but I can also change the shipping method if you pay the difference. If you have any other questions or requests for a price reduction, please feel free to comment. Thank you.