The dimensions of the Curiosity Box vary each quarter.
Below are the dimensions and weight of the most recent numbered box, as well as the Best of Box:
Curiosity Box XII -
Weight - 5.5 lbs.
Dimensions - 16 in. x 8 in. x 4 in.
Curiosity Box Best of Box:
Weight - 5 lbs.
Dimensions - 11.5 in. X 11.5 in. X 6 in.
All weights and dimensions are approximate and are not exact.