Spherical Harmonics Geometric Abstract | 1000 Piece Jigsaw PuzzleLike a swinging party decorated with paper lanterns, "Spherical Harmonics" is a symphony of shapes and colors. Geometric spheres and lines intersect and move in tune with each other throughout this vibrant, colorful, upbeat piece This 1000-piece, random cut jigsaw puzzle is 20” W x 27” H when assembled. Made in the U.S.A. with ESKA® 100% recycled board & non-toxic vegetable-based ink.