This pair of cookie jars was made by the Certified International Corporation.
They are blue, green, and white, and feature a simple puff pattern with lines, zig-zags, and circles.
The first measures 5.5" in diameter, and 8" in depth.
The second measures 5" in diameter, and 7" in depth.
They were made in China and come in good pre-owned condition with little crazing.