Largest flesh tunnel (earlobe)

Who? Kalawelo Kaiwi, What? 10.5 centimetre(s)
Where? United States Hawaii, When? 14 April 2015
The largest flesh tunnel (earlobe) is 10.5cm (4.14 in) and was achieved by Kalawelo Kaiwi (USA) as measured at the Hilo Natural Health Clinic in Hawaii, on 14 April 2014.

Whilst there are widely reported claims of larger flesh tunnels, tattoo and body-mod artist Kala has the largest fully verified flesh tunnels. They are about the diameter of a teacup, and big enough to fit a clenched fist through.

In addition to the flesh tunnels, Kala also sports tattoos, piercings, subdermal horns and a bifurcated (split) tongue.