This puzzle is so much fun to piece together with gorgeous colors and textures. It fits in a standard frame at 16"x24" and has 500 pieces. The iconic beauty of the tower and surrounding buildings in the light of dusk shows off urban Oakland at its best. The colors in the pieces are stunning and we loved putting this one together. The graphic shapes and textures in the buildings along with the sky gradients mean the just-right mix of fun and challenge.