OCALDO 8 Pack Senior Block Set Watercolors No. 1 Made in England Colors Some New

This is a set of Ocaldo Senior Block Watercolor/Watercolour paints from my preschool classroom. There are eight in the set and three are still sealed in the plastic. The other colors are in barely used condition. The watercolor paints come in a plastic tray. These colors can stain, so a table covering and a smock should be used when painting.