Replace Old Plastic Dish

Tried to find this at Daiso - no good. In the end I managed to find the replacement at a neighborhood shop for $1. I don't know what caused me to pop into this shop on my way to the library.

I old one must have been around for at least 20 years I think. I can't remember if it was wifey who got it or my mom gifted it to us. She had used something like this herself.