I use it in combination with a plain chain. It seems that strength and rigidity are necessary and sufficient, but the stick makes feeling collapsed feeling. It looks cheap, so you may not be looking if you want to consider the appearance. Even if it is filled with water it is easy to fall down due to lack of weight. If you hold a stick when moving it will come off. It is a category that I can endure if the price is a bit cheaper but I feel it delicately.
After putting sand and putting water it becomes even heavier and will not fall. It is somewhat advantageous than home center in the neighborhood. Afterwards it was good to be able to purchase plastic chain better.