This item is a Magic the Gathering playmat featuring the Library of Alexandria artwork by Mark Poole originally featured in Arabian Nights.
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 has been signed and sketched by Mark Poole and is, thus, very rare.
The playmat size is around 35cm x 60cm.