The cork yoga blocks offer more stability and support due to their higher density that’s not available in foam blocks.So you’ll feel more secure during practice.The textured surface and the contoured corners guarantee firmness and comfort in gripping, leading to safe, non-slip practice.Any other details you have, please feel free to contact us and we are very glad to help you. FAQ 1. Who Are We? We are based in Jiangsu, China, start from 2002,sell to Western Europe(11.11%),Eastern Asia(11.11%),Mid East(11.11%),Oceania(11.11%),Africa(11.11%),Southeast Asia(11.11%),Eastern Europe(11.11%),South America(11.11%),North America(11.11%). There are total about 11-50 people in our office. 2. How Can We Guarantee Quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.What Can You Buy from Us? cork roll,cork mat,cork sheet,cork stopper,cork sheet 4. Why Should You Buy from Us Not from Other Suppliers? We make cork products fr…