Since it is made to a ring, die length can be used effectively.
Although it is quite heavy, the part sense of security exists.
Three keys also followed, and since there is also a guarantee, it is considerably satisfied.
On the way, since it can also walk around only with a disk lock portion, it is user-friendly.
A difficulty is expensive.
It is dramatically heavy.
But since a chain is also quite thick, it is, and is there any sense of security, as heavy?
Although whether the inner side of the disk lock of vinyl is made of what does not know, it is very hard and there is dignity also here.
The lid is taking lessons from the keyhole and dust and water go into it.
Although a key does not rust, water enters the hole which inserts U-shaped metal fittings, it rusts in some places, and it has stopped escaping from it very much.
Extracting needs power considerably.
It is a one-star minus in this cause.
although the LED light is taking lessons from the main key and it is easy to search a keyhole also in darkness -- how -- a plug -- since it is obstructive for making it it being large and together to a bunch of keys, one of those without Wright with a small substitute is used chiefly.