kids shower cap
http://m0idkgf540.nation2.com/12-stats-about-shower-hat-for-babies-to-make-you-l
At last we managed to get rid of These incessant bathtime negotiations and cries. Now my 4 yo is no more unwilling to have her hair washed and she even enjoys it! For me this visor was a real life (and nerve) saver!