Impact Canopy Inflatable Outdoor Christmas Decoration

I have had many blow-ups in the past including one that looked like this. This is the most poorly constructed I have ever seen. Actually, beside this one, I have never had a bad one. The instruction manual says they sent metal tie downs to fit the tethers. It actually set two plastic ones that did not fit the tethers. When I used my own that fit the tethers you can not secure it the way it should be because it pulls the trees down on both ends. There are no tie down lines to prevent it from blowing. I have my own but there is nothing to hook them to. I chose one star because you can not send this without a star. This is also ridiculous.