For small Japanese children's hands or perfectly ...

I've been using for years Wera tool much and happy. This tool is identical to the Wera Bitcheck Universal in its bit set. The bits are not as stable as older versions of 5 years ago - when operating without a cordless screwdriver but virtually indestructible.

What logical but confusing because the image is still on reflection:

--- === ### The ratchet and the screwdriver handle are tiny! ### === ---

Dimensionally perfect for 6 years. (Screwdriver handle length 78mm, diameter 21mm)
By comparison handle normal Wera screwdrivers: length 118mm, diameter 40mm.

The same applies to the ratchet: 87mm length, 17mm in diameter - that's really small!

A beautiful "emergency tool" or "bicycle and motorcycle-driving tool". Otherwise, just too small.