I purchased 5 more sections of this fence, after buying several 5-packs last summer...clearly happy with it. It works for us as an attractive and sturdy low fence around a corner garden on a busy street with lots of passers-by...to discourage trampling and be a slight deterrent to larcenous bulb-diggers of the human variety...probably the openings permit chipmunks and very small bunnies to enter.  Sections fit together easily and  you can disassemble and reassemble easily when you want to change the perimeter..just reposition sturdy poles which are easily threaded through adjoining sections. Seems like a very good value compared to what I have seen in garden supplies in stores.