Our MoonMelts are highly scented 6 piece break apart tart bars in a handy clamshell package. Each square is about 1" x 1". You can use as many chunks at a time as you want. Mix cubes to make your own blends. The package will close and re close as many times as you need. Great for stacking your tarts or giving as gifts. Net wt. Apr. 2.5oz *Melters Sold Separately