【検証】1時間歯磨きし続けたらどれだけ白くなるのか？
Published July 21, 2017
Views 1.62M | Likes 10.8K | Comments 1.25K
Ranked #3,710,773 globally by view count, this video has accumulated 1.62M views since it was published on Jul 21, 2017.
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