Widest mouth (male)
- This record is for the widest mouth.
- This record is to be attempted by an individual.
- This record is measured in centimetres (cm) to the nearest 0.10 cm, with the imperial equivalent also given in inches (in).
- For the purpose of this record, a mouth is defined as an oval-shaped cavity inside the skull.
- For the purpose of this record, the width of the mouth must be measured between the commissures of the lips. The mouth must not be manipulated or stretched by any external elements.