Vintage Green Drip Square California USA Ceramic Pottery Planter JCMI 6 x 6 x 3.5 inches tall. 1970s. Bottom has 4 feet and is marked, EL6 JCMI CAL USA. JCMI (Jenkins Ceramics Mfg. Inc.) square-shaped planter pot. Founded in 1972 in California, JCMI was known for its multi-colored drip glazes. Very rare. Pretty malachite green style Sew photos for use and wear. Excellent condition and ready to use or add to your collection. 3-1-4