plastic oz jars [SEP] the jars look as pictured they are inches in diameter and inches in height they are double walled sturdy but lightweight made of pp plastic which is supposed to be better than other kinds of plastic but all plastic will leach chemicals i had ordered sets per package but one jar and lid were missing from one of the packages otherwise i would have given it five starsedited why does amazon continue to use my review for a product image that does not match what i actually bought