3M 8979N-SLATEBLUE-48MM Performance Plus Duct Tape 8979N (Nuclear), Slate Blue, 48 MM X 54.8 M, 12.1 MIL, 24 PER CASE - - Amazon.com https://www.amazon.com/3M-Performance-Nuclear-48-Millimeter-54-8-Meter/dp/B000NG3ZKI原発で使えるダクトテープほしすぎるな
思考の /dev/null