Lady Gaga has unveiled a wristband designed to help raise money for the victims of last week's earthquake and tsunami in Japan.

The 'We Pray For Japan' bracelet is available now priced $5, with all proceeds going directly to helping relief efforts.

Buyers can also choose to make an optional further donation up to $100.

“I Designed a Japan Prayer Bracelet,” Lady Gaga said on Twitter. “Buy It/Donate here and ALL proceeds will go to Tsunami Relief Efforts. Go Monsters.”

Lady Gaga is the latest music star to support efforts to help rebuild itself following the 8.9-magnitude quake on Friday (March 11).

The wristband is available from Lady Gaga's official store.

(by Jason Gregory)