Crayola Bathtub Tints Review

We bought these for my son, thinking they would be great for him since his age said he was too young for the bath markers.  He did really enjoy taking a bath in different colored water.  However, you have to put in 3 or 4 tablets to get a good coloring in the water.  Just the recommended 1 or 2 barely even tints the water.  Other than that, I think it's a great product.  It just gets expensive after a while since there are not many tablets in the package and you need so many of them to actually get the full affect of water coloring.