There is NOTHING worse than eating a delicious meal with crappy plastic plates that break when you are trying to cut a piece of steak. These plates are the Rolls Royce of disposable plates.
They look fancy enough that your guests will not feel like they are at children's party and they are still cheap enough that you wont feel wrong about throwing them away. These plates could only be better if they were dish-washable... but they are not. So if you plan to, you will need to hand wash them.