Sticky Tile Mosaics

We're just on a re-decorating spree, aren't we?  Emperor and Elf LOVED making these.  I have to tell you, it's wayyyy easier than the old-fashioned but more permanent method of making mosaics.  Don't they look fun?  I googled a bit and found a link at amazon... for $3 cheaper than I bought it at the curriculum fair.  Oh, well.  Certainly I need to consider getting a few sets for some children at Christmas.  In case you are wondering, the kit DOES have enough sticky tiles to get through the projects.  We have a good plenty extra still in the box.