For the money you can, however, no optical marvel expected and so it also has its weaknesses.
Here are my pros and cons:
Pro:
Good value for money
Good workmanship.
A secure grip it does not easily offended every bump.
Focusing wheel and diopter compensation are pleasantly stiff and not toy-like.
Setting the eye distance is stiff enough so that it does not accidentally.
The glass is adjusted Neat. No ghosting.
Compact when folded.
Easy
Cons:
By almost missing eyecups something unpleasant to see.
Due to the very small eyecups falls sideways a lot of ambient light.
The focus and the diopter adjustment can be very sensitive.
Compared to high-quality glasses, the screen looks always slightly out of focus.
It is not suitable for poor lighting conditions, which you also can not expect in a 10x25.
The lavalier interfere with use. If they are not leading away forward tickling the face.
Conclusion:
A handy little glass with slight weaknesses but for this price really reasonable. It is well suited for occasional use and you do not have to constantly worry about it to break anything. I do not really expect quality when purchasing and am surprised more positive about the quality obtained.