The set of 2 cork yoga block is an essential props for yoga practice. The cork made yoga block provide the right stability, firm grip and wont slip during practice. The JURU yoga blocks come with the namaste text. Firm, durable and superior traction. Yoga blocks can be really useful for beginners and seasoned yogis. Cork Yoga blocks are neither too heavy nor too light. They are strong and provide solid support, especially for beginners.