f(x)'s Amber is soundproofing?

Super Junior M's Henry updated his Twitter with a hilarious photo of his close friend Amber.

f(x)'s rapper Amber is seen covered with a layer of soundproofing material.

Henry wrote,"soundproofing Amber".

Amber looks cute here,right?

Photo Source: Super Junior M Henry's Twitter

Source : dkpopnews[dot]net