why can't I find plastic display sushi?

There are an amazing amount of sushi sites on the internet. Now perhaps it's odd of me to think that plastic display sushi food would be a neat thing for my child to play with, but I cannot for the life of me find it on the internet. Like, what's it called, anyway? Is there some word like "merken" which refers to plastic sushi food? Strange. At any rate, I just have to pass on this wonderful link for sushi jewelry. Yup. Oh boy. Finally found it. It's called sushi replicas and they are TWENTY FIVE DOLLARS A PIECE. My goodness. Maybe there are some on ebay. But I have to tell you that the food you see in the windows of restaurants beats the pants off of the wierd plastic food that they sell for kids to play with, so I'll keep my eyes open.