A friend bought this at a charity shop in Greece. About an inch long, made of light, hollow sounding steel?

A friend bought this at a charity shop in Greece. About an inch long, made of light, hollow sounding steel?
Answer: “Greek here. This is a piercing bar from the brand “monster piercing”. We are Orthodoxs not Catholics so we don’t use special items for the blessed water. We use a branch of basil “agiastoura” “