Marchesas Herb Bag
A personal backpack just for you, only comes in red.
Using the item will open the bag after a few seconds which then lets you store a chest/shulker box's worth of items (27 slots) in it. You cannot put shulker boxes into the MHB. You cannot access another person's Marchesas Herb Bag, making it like a portable enderchest.
How to Obtain
This item can be found in the Magic Chest