The Gehängsel between the opener and the large ring I have, however, agreed. Seems to me the right to be a particularly stable (my whole keyring often makes a lot with, so I removed it), on the other hand I found it slightly redundant. Nevertheless: The bottle is awesome. And most importantly: It integrates perfectly to any key ring, because it is long and thin, and therefore consumes no place and not like other opener is bulky and cumbersome.
For 2.50 you pay, you can not complain. Sure, somewhere in the store without postage it would one probably still a little cheaper.
I would recommend this product highly enough!
