School Smart Non-Toxic Multi-Purpose Liquid Tempera Paint Set, 1 qt Plastic Bottle, Assorted Vibrant Color, Set of 12

I bought this a couple months ago for my classroom. The quality is okay at best, it is watery and not highly pigmented. After a couple of months, I used them again and they gave off a very strong smell. It was so strong that other classrooms began to complain about a "burning plastic" smell. I had to dispose of the wet paint and open the windows to vent it out. I would spend a little more money to get the Prang tempera paint next time.