These as well....
And yes.... It's for painting in my Moleskine
Seconding (thirding?) the Windsor & Newton Cotman sets - they have a bunch of really nice travel watercolor palettes that are good quality and also really cute and portable in case she ever wants to bring them to school or what have you. I got mine from Michael's when there was a 50% coupon but they're also a pretty good price on Amazon (here's a link that has a bunch of options). I have the compact set because I liked how much room it has for mixing, but the sketcher's set is good too and a great price ($13!)