His brother, Alesana, was also fined for wearing the same mouth guard whilst playing for Samoa.
Click read more to below to hear what the new England star said about his fine for wearing the branded gum shield.
"Obviously I'm not happy about it but I wore the wrong gum shield. Got fined for it and it's been done but I look forward to the quarter-final."
The Samoan-born centre seemed surprised by the fine.
"I always wear the same mouth guard every game. As I said, I got fined for it, that's why I coloured it in black."
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