I wanted it with a different usage method,
It is the size of 120 x 75 x 28 described, but it seems to be the size of the whole package rather than the size of the sponge.
The sponge itself is about 5.3 mm × 30 mm × 2.5 mm (in a state not containing moisture).
Something .... It is our own way and there is no choice but is not it strange? · · · It is a feeling.