Information amount unit from bit to terabyte Matricoska

Matryoshka is a Russian folk craft, with nesting structures of about six dolls, each with a female figure depicted. This is Matryoshka's wrote an information amount unit from bit to terabyte.

Details are as follows.
Matryoshkus

From the insidebit,Part-Time Job,Kilobytes,Megabyte,Gigabyte,TerabyteIn this order. As far as terabytes, I remember it, so if you have something of a larger unit it might have been a bit more useful.


The price of this product, roughly about 4000 yen. I think that it is a reasonable price when considering it as Matryoshka, then I would like Matryoshka where Illustrations are normally drawn.