Whanganui youngster Tyler Bisset has a necklace with more than 700 beads representing every cancer treatment and challenge he has faced.
The plucky 7-year-old St St John's Hill School pupil has been chosen as an ambassodor for the Child Cancer Foundation to help other children diagnosed with cancer.
Now in remission, Tyler has been chosen along with three other young ambassadors to become one of the faces of the Child Cancer Foundation March Appeal campaign which began on Monday.
Tyler will appear on billboards in Auckland, Hamilton, Wellington and Christchurch over the next two weeks, along with posters that will be on display nationwide.
Alongside the photo will be a poster featuring a diary entry written by Tyler...