Much more attractive than standard jam jars, each of these four small 135ml glass jars has a pretty pattern design and a traditional 2-part screw and banded lid to provide a seal that is both airtight and watertight. Made by American firm Ball Mason, who have been making high quality glass preserving jars for over 130 years, the decorative look of this set of four gives them a vintage feel. Traditional 2-part lid to provide a seal that is both airtight and watertight Ideal for home-made jams and preserves Lovely for cheescakes and pies Perfect for pickling and chutney Lovely design makes them great for seasonal gifting Microwave, dishwasher and freezer safe.