Harry Potter Tapestry Throw Blanket"The Key" 100% Cotton 100% Cotton 100% Cotton Harry Potter woven tapestry throw blanket or wall hanging. 46" x 60" ( 117 cm x 152 cm) Literary illustration of Harry Potter grasping the Flying Key with Hermione and Ron chasing other keys in the background. Created in 2000. No longer in production. Rare item. Very limited quantities remain.