Our top-selling yoga prop, the 4-inch, high-quality Sprite Foam Yoga Brick is popular among yoga novices and studio professionals alike. An essential yoga accessory, the yoga brick is a critical tool for finding balance and alignment in many common yoga poses. Choose from 5 color options. Standard Large Size: 4" x 6" x 9". Beveled edges for ideal contour grip. Durable and soft, scratch-proof foam. Individually wrapped. Ten color choices.