Sphere Angels and Devils Tessellation Round Orb Paperweight by Escher 4.5H Part of the highly collectible Parastone Museum Collection. Measures: 4.5 in. x 3.5 in. x 3.5 in. Weighs 1.0 lbs. Made from resin with hand-painted colorings. Comes with removable black metal stand. Taken from a round tessellation drawing by Escher, it has been adapted into a round sculptural ball.