This is just what I needed to bring my Mexican feather grass off ground level after our puppy ate some of it and got it stuck in his throat. the height is great and fit 3 clumps of the grass. It was a way for me to keep my beautiful grass while keeping my puppy safer. Great price too compared to other similar products which where very expensive (over $1000 ea!). I was able to purchase 3 for less than the price of one of the other over priced planter boxes.