this little object is magical .... I have a child that detaches itself by removing the harness car seat and stroller, very dangerous, my son is 3 and demie.impossible for the child to lower the or mount it on the safety strap, it must be clipped to the harness object, after clicking it in such other place in sangle.il be pressed on both sides to enable the opening and up, impossible for a child , plus it is crash tested, very important.je'm so glad I'll buy, I is for the car seat, a stroller for, I will recommend one for my other son by car, for the Table I buy booster (one 5 points) and in addition to transport ambulatory fils.je my taxi could buy one but not want to take off and keep challenging myself I leave a rating tie and suddenly it is a good height I want utiliser.ne not hesitate to put a can top, not to the throat, but not after several uses I adjust the height up to it can no longer be just regret not having detacher.je find this earlier, ca change my life, my son escapes everywhere and endangers at least I find solution for ca ... I recommend quickly, fast and caring shipments.