Happy Brushing / tooth mug

Teaching your toddler to take care of his teeth is just one way you can show your growing child how to take responsibility for his body. This can be a challenge because 3-year-olds are motivated mainly by fun and pleasure, not by health and necessity.
“Happy Brushing” is an interesting design for brushing, when children filled with water, “Hydrochromic Ink” will make the pattern teeth from white to glittering, to tell the importance of brushing. When finished, the cup upside down to drain, mugs showing a smiling face, to tell children “Good job, well done! ”