Tea bags are cheaper to buy in large packs but they would take too much space in the food cupboard for day-to-day use. So, I fill a handy-size container with a few handful of tea bags and, to keep the remaining tea bags fresh, I place the pack inside an old sliced bread plastic bag sealed at the top. To give you an idea of sizes, you can fit a 750g pack of Yorshire Tea tea bags inside a Hovis bag.