2 Vintage Turn Key Glass Jar Nut Grinders. The plain glass jar item is about 4-inches tall not counting the grinder and is marked on the sides with the measurements of half cup and one cup, and 4 oz. and 8 oz. It is also marked on the bottom as being a 'Federal Housewares #65' item, from Chicago, Illinois. The other jar is about 5 inches tall not counting the grinder and has more decorative sides. Both items have grinders that turn but due to age have rust on blades and cap threads. Condition: -- The jars are in excellent condition and may need to be washed; both of the grinders have some rust.