The listing, 24 Round Flat Fillable Holiday Balls - Set 1 has ended.
The little clear balls come in two halves that snap together to form a small round (yet not round like a baseball, more like a flattened ball) ball that can be filled with whatever you like to make your own personal holiday balls. Thread them with yarn through the loop at the top (or those ornament wires) and hang on tree or around the house). Make them for yourself or give as gifts!