I really want to like these, but the dry wall anchors that came with them break very easily. I've broken 5/10 at this point and have noticed some of the anchors have cracks in them that make them break before I'm able to have them flush against the wall. I'm using a screw driver to not use excessive force. Perhaps my drywall is too strong? I'm not sure. I like the look on the shelves, but installing these are not easy at all.

UPDATE: 6/10, just tried another one. Going to buy more anchors, but thinking about returning these now.