DIMINISHING MILK!
AKA multim in parvo, a set of 4 clear tumblers, of similar shape and design, each twice as large as the other, are displayed. Milk poured from the largest tumbler fills the second largest, then the next, and finally the smallest (no milk is wasted). Or, do it in reverse, filling the tumblers from the smallest to largest. Special trick plastic tumblers and instructions included.
Restrictions may apply. Packaging may vary.
Not responsible for use or misuse of this or any other product.
Video and/or photographs are for demonstration purpose only.
Colors of product may vary due to the differences in device displays.