Nothing to say on the packaging and delivery, no problem, but there is a fairly significant error on the length announced, 122 cm, while the actual length of only 108 cm, which is also the length written on the packaging. I bought these barriers, taking into account the length, there is a certain deception. Another grievance ... Fortunately installation is quite simple because the manual "French" is derived from any dictionary nor of machine translation of any motor Net. Other than that, the product itself is effective and safe.