お風呂用のクレヨン。
水溶性で水ですぐ洗い流せる。
カイも大喜び！
Daddy found some awesome bathtub crayons!
they wash right off and are water soluble.
safe and fun for toddlers...and he loved it!
お風呂でおならまで！（笑）
he loved it so much he even ....dare i say it...Farted!
not sure if you can catch it in the video.
