This item is a Magic the Gathering playmat featuring artwork for the Eternal Weekend North America of the Griselbrand card by Igor Kieryluk originally featured in Open the Helvault.
The playmat is embroidered, i.e. it has been stitched with thread on the borders to improve durability and to make it even more visually stunning.
This MTG playmat is very rare, since it has not been sold outside of the event.
The playmat size is around 35cm x 60cm.