One of the umbrellas is apparently used, it has bumps on the tubes and it does not allow assembly and some of the pieces are missing, such as screws And I have two pieces left over that according to the manual only one of the pieces that screws to hold the umbrella should arrive I send you photos with more details.  The other umbrella, as you will see in the photos, I have not even taken it out of the box because it can be seen that it has been used or hit on the ends of the tubes that must be assembled. I cannot even open the umbrellas because I have no way to do it.