We purchased 20 of these posts to set up polywire to fence in our sheep, with the idea that we'd be able to move them around. The first time using the posts, I broke the tiny foot piece off several of the posts, just by pressing down on them with the heel of my running shoe. We have some small stones in the soil, but it's mostly just clay and Bermuda grass that's never been difficult step posts in to. These broke far too easily. I ended up pressing them in by hand, and at the least bit of resistance, I used a rubber mallet to tap them in from the top a little at a time. That's far from an ideal way to have to do things. I purchased these after the plastic posts TS offers degraded from being in the sunlight for a year, and began falling apart. I'll be purchasing a different brand of posts next time. Hopefully I'll still be able to use these, since the fiberglass post itself it fairly sturdy and the clips seem to hold well. I really wouldn't buy these if you plan on moving them around much. The risk of breaking the dot piece off is too high. These will likely be kept for reinforcing corners.

Fiberglass poles are sturdier than the plastic ones I have used in the pass. All types of fencing can be used which is helpful. I have reinforced electric netting with this last purchase

Posts are Fair Priced and Appear to be Good Quality for the Cost

We use these for the electric around our property during the winter months to keep the deer out. We used to use the poly posts with the metal spike but they would eventually bend and make it difficult to insert. Not with these. Only issue I find is the step in tab could be larger. Otherwise, I'm very pleased.