Blocks aren’t just for kids… These h and cut, hand painted decorative PSU blocks are a great addition to any room. Stack them vertically or horizontally, either way they add a PSU touch to the room. *Please note blocks are only sold in sets of four.* Each block measures 3 ½” x 3 ½” x 3 ½”. The set of four measure 14” h or w x 3 ½” depending on how you stack them.