So for seldom-used keys OK, but for everyday use but too cheap (what it brings one when the followers fall away at once)
ADDENDUM:
JUST SCRAP.
Both trailers are now lost. the D-rings that are used for fastening, covered with a slight "twist" of the key just to get out, saying, trailer drops and you have subsequently a small metal eye on a key chain.
Since exactly one purpose here goes: find key - and this is done exactly by these incredibly cheap mounting naught -> 0-1 STAR! (Needs someone ne 2. Remote? * Haha *)
PS: A well-intentioned tip: If both receivers in the corners (Because where no electronics or batter is special body only) complete with 1-2mm drill pierce and take a cell phone strap (Google Image Search), as an alternative!