Barmy Baz FranksA plumber from England named Barmy Baz Franks spent six hours in a dentist’s chair getting a tattoo of Prince William and Kate Middleton on his teeth.

“I love the Royal Family and this was my way of lending my support to their Big Day,” Franks said of his new tattoo.

Crafted by Dr. Neil Gerrard of the Clifton Dental Studio in Bristol, the images were painted on by hand using ultra-fine brushes and stencils. The “gnasher tats” will last about three months depending on how thoroughly Barmy brushes.

The procedure cost Barmy £1,000 ($1,600).