Shipping was lightning fast and I got the cheapest option. Birds are healing super fast. No ill effects, and while they may not like the application, my parakeets are definitely feeling and looking better.
I might order these if there were more pictures and a more complete description of how they are mounted to the wall.
Seed is fresh and was shipped quickly. Great supply company with reasonable prices.
Had a few that wouldn't lock properly and were defective from the manufacturer, but the good ones do there job fine.