PROS - These are cute and easy to put together (initially) and install. It also seems the plastic that they are made of withstands weather and staining well. CONS - These are very flimsy/wobbly once together. If one piece happens to separate from another in a "row" (think you are weeding and happen to bump one with an elbow) , it is very hard to get them to go back together without more separating from the others. We fortified them by putting wooden gardening-type stakes behind the larger posts, and this seems to help a lot, but for the price, you would think they would be sturdier right out of the box.