So,when Bower very kindly sent me a pack of their chalk pens I thought I would make some chalkboard tags and then I need only change the date on them each time.
These tags are so easy to make. You can get blackboard vinyl easily.
I stuck the A4 sheet of blackboard vinyl onto a sheet of card and cut tag shapes out from the blackboard card.
Then all you need do is choose your colour and write your tags
Then tie them around the necks of the jars of marmalade.
The chalk pens will wash off with a damp cloth so keep the tags from the empty jars and change the date when the next batch is ready.