they could make Doll Heads

I tole paint and use them for noses!

I also use them for heads. I glue them on top of a clay pot. I have also used them for the "feet" on a glass block. That way you could drill the hole on the bottom of the glass block and decorate both sides. Hope this helps.

Somebody was talking about snowballs selling well -- you could make fake snow with white acrylic paint and borax and snowball these babies up, put them in buckets.... or you could glue 3 together and make them into snowmen, or you could drill a hole in them and paint them or decoupage them into ornaments. Or you could sell them in pairs as Snowman balls....okay that's enough!

I think the would be cute painted up as a snowmas, person, Christmas ball etc. Glue that on a painted flat clothespin and decorated with homespun bows and buttons. You could personalize it if you wanted and use it for a tree decoration.