These can be a mobile for a kid's room (or yours) or charms to hang on a cell phone. I'd hang hundreds of them from my ceiling just barely above head level.
You can't carry your cat around to clean your phone for you everywhere you go, plus, this way you don't get kitty litter all over yourself.
Don't forget to have a snack! Milk is a good reminder.
They look so real and soft, I want to have a bite!
There are few things better than a white cat with mismatched eyes. My iPhone agrees!
Oh fox phone, be mine forever!