Review on Convenient and Versatile: Kaytee Gravity Bin Feeder with Bracket (Assorted Colors) by Mary Chewning

Poor quality. The product arrived broken. Seems to hold it together, don't queue and the door above doesn't close. The instructions suggest cutting the wires on your cage for outdoor installation, while there are instructions for indoor installation: a screw and a plastic bracket not intended to be held upright. Garbage. Anyone who has a creature larger than a mouse or hamster should not spend money on this item. I bought this for my ferrets who were trying to install despite a defective product, one ferret knocked it over without even trying. If there was food in it, they would definitely try to pry it off the cage wall.