Easy to build the pillars, the work has gone. However, scratches are placed in the parts that touched the post. I hope that there is a patch of rubber etc. on the supporting part, but please consider it.
I was introducing similar products on the TV gardening program and thought that I wanted, I went to a garden shop, but it was not there. However, it is in a monotail and ordered. As you can insert a support post by weight, I am comfortable and happy.