This rock is smoking a fag.

No really. Well that’s what rock collector Luo Yuanshui wants you to believe.

Yuanshui, from China's Longyan, Fujian Province, boasts the 2.2kg stone can inhale a cigarette in around five minutes.

smoking rock

Addicted: This 2.2kg stone can polish off a fag in five minutes

Considerate Yuanshui has even equipped the puffing pebble with its own ashtray, he revealed to Rex Features.

Strangely there is no footage of the said rock having a nicotine binge.

Funny that.

smoking rock

Rapt: Luo Yuanshui shows off his smoking rock