I have a few of these love them.
For the price you can't beat them. They serve the purpose for home practice or setting up a home course if you have the space, I use them for both.
They are light weight, easy to move around and easy to break down and store for winter if need be.
The chains are light and tighter at the bottom as usual but even tighter due to the light chains which forces you to throw centered on the upper horizontal chain line to get good grab so to speak.
I do believe this makes for grate practice for when you get out on a course. My putting has improved 10 fold having these at home and I can get 2 for the price of one more pro line basket.