Santa Ana Crock Shop ceramic milk bottles. The two larger ones are marked Santa Ana Crock Shop; the other two are not marked. The Santa Ana bottles are 6.75 tall; the other two are 6.25 tall. The other two are heavy and are not dollar store bottles. The one with the sunflower and blue checker pattern and the one with the blue sponge and tiny flower pattern both have 3 stilt marks on their bottoms. No chips or cracks on them. I am not sure if the Santa Ana jars are for use as milk jars or if they were made just for display. You also get the metal basket that they are in which can be spray painted another color to match the jars, your table, or your kitchen! It makes a neat shelf or table display; add some sunflowers and use the jars as unique vases! 4/15vs