Nitoms Antibacterial Aluminum Tape Part Number: M-163 Found while cleaning out my parents' house. I believe it's been several years since it was purchased. According to information online: ・Adheres firmly and is easy to remove. ・Antibacterial coating keeps it clean. ・Also has anti-corrosion effects, so it doesn't discolor to a whitish hue. It seems that it is no longer sold, so if anyone would like to use it, I would like to give it away. Thank you. Kitchen sink Seams Corners