This is an officially licensed Game of Thrones replica made by Valryian Steel. "What do we say to the God of Death"?
"Eat steel, Skeletor!"
Hey, it worked. Arya went through a whole lot of trouble to be the Deus ex Machina who took out the biggest baddest Boss Baddie in the show (with one stab).
Arya's sword is 31 1/2" overall with a 22 1/2" needle point (get it?) stainless steel blade. The hilt is wrapped in brown leather with antiqued brass fittings.
Each limited production Valyrian Steel (tm) replica is individually serialized with a certificate of authenticity and includes a wall-mount wooden display plaque with a silkscreened House of Stark wolf sigil.
length: 31 1/2"
blade: 22 1/2"
blade width: 3/4" at guard
blade width: 1/4" at 2" from tip
leather grip: 4 1/2"
balance point: 1/2"
weight: 1 lb 0.2 oz