Fit Spirit Set of 2 Black Exercise Yoga Blocks - 9" x 6" x 4" Package Includes: 2 Black Fit Spirit Blocks Yoga Block Dimension: 9-inch x 6-inch x 4-inch Fit Spirit's foam blocks provide outstanding durable and dense support Slip resistant and equipped with strong, rounded edges for a comfortable grip Bolster your yoga practice: add versatility and a pop of bright and bold color to otherwise simple poses and positions