At Dunelm, we stock a wide range of practical and pretty glass preserving jars. Whilst many tend to think of them as mainly suitable for jams, preserving jars can in fact be used for a whole host of reasons. From marmalade, vinaigrette and salad dressings to spices and coffee beans, you name it, glass preserving jars can be a great storage solution. Better yet, they can be an attractive addition to your kitchen and look great out on display. If you’re looking for jam jars specifically, why not check out our jam jar page.