Crane Bag or Charm Bag

The Crane Bag holds gifts from the spirits of nature.

When you go on a walk, for example, and a leaf falls on you, keep it in your crane bag. Its a gift from the tree.

They are magical items.

if you find yourself drawn to a stone, keep it in your crane bag.

effectively they are magical charms to keep you safe.

You might also use it as a charm bag for divination.

keep tiny treasures in it that make you feel nostalgic, and shake the bag and pull one out to find out what the spirits want to communicate to you.