The artist who created them uses around 250,000 colouring crayons per piece.
Herb Williams, 36, uses so many he has a personal account with manufacturer Crayola and even has the company on speed dial.
The crayons are delivered in single-colour boxes of 3,000 sticks and fill his studio from floor to ceiling.
His works include animals, household items, and celebrities – containing up to 250,000 crayons per {...}