"This 9 block set shows each of the 8 moon phases. Two debossed sides feature a moon phase and its cycle location. Four printed sides reveal moon rise & set times, tidal effects, a phase illustration, and the moon's location in relation to the sun. This set also includes one bonus block devoted to the lunar eclipse."
Dimensions (per block): 1.75" L x 1.75" W x 1.75" H / 4.45cm L x 4.45cm W x 4.45cm H