Its really hard to say anything bad about these panels because they are so inexpensive. I bought the 40 inch tall ones to make a divider in my hard to keep the chickens off my back porch. For that, its working great! I bought enough panels to get two gates and that also works out very well. The frames are tubular, so very strong.For the stuff I dont like (again, for the price, even these things are still better then I would have expected). The fencing between the frame is pretty weak but it is spot welded at every bar. Its welded on the inside of the frame. This keeps little pokey things outta the way but does make for some worry that the welds might not hold up. It even mentions in the directions to contact them if you find a panel that the welds are bad. The loops and the stakes that you use to connect it to the ground are small. The stakes being the same size as the welded in fencing. If you are not careful, you could bend the stakes if you are trying to push them into the ground. If you planning on putting these in a straight line, you will wanna put some added supports. Small tee posts or even rebar ever so often, maybe every 4 panels to keep it sturdy. I ran the panels in a arch and where one of the gates is, put the connecting panels at a 45 degree angle to make the gate sturdy. That worked out well and I didnt need to worry about extra support. If I didnt plan on moving it to mow, Id still get one of those super cheap tee posts from like Home Depot and put it in the middle of the length. Again, non of these are bad. You would expect a lot less for the price. The only thing I would really chance is the way the gates latch. It has latches at the top and bottom of the gates to secure them closed. I get why but they could have just put one in the middle and been more then ok. As it is, I will be doing something to the bottom latch so it doesnt work and I dont have to try and hold two latches up and then try to open the gate all at once.Regardless of the quirks, this is easily a 5 star product. With the price taking up the slack where the product trails off.