They don't look like much. The mortar might need to be scraped out a bit to allow the little wings to be lodged up against the upper brick.Then there are teeth that grip the lower brick. Not much to them. I had my doubts. But low and behold they do work.
I used both clips to hold it up. Each clip holds 30lbs but it was long and needed both. No drilling, no anchors and you can move them around. Love them. Oh, and I got them at Lowes over by the picture hanging stuff.
There you go. Sorry about the glare. My personal photoshopper is at band camp. "This one time, at band camp...."
Oh yes, my lovely birdie planter redo. The flowers aren't staying. They need more sun. I haven't gotten to the store. Just wanted to show off the stripes.