noun
reflective tape; reflective safety tape
Tape with a reflective surface, often used for safety purposes on clothing, vehicles, or signs.
夜間のジョギングには反射テープを靴に貼ると安全です。
For jogging at night, it's safe to put reflective tape on your shoes.
工事現場のヘルメットに
Reflective tape is attached to the helmets at the construction site.