The new Emile Henry airtight storage jars will protect the contents from the air and light in order to keep their flavours and colours. Make your own Fine Food selection for spices, dried herbs, tea, coffee or you can even keep jam in these attractive pots. The 3 sizes (300ml, 500ml and 1L) are vertically stackable to save space on the kitchen counter or in your cupboard. Each jar has blank labels inside, which you can use to indicate the contacts. They can be used in the fridge, oven or microwave (without the lid), and are guaranteed 10 years.