CORPO DE RALO ARTICULADO 100 X 40 MM TIGRE Plastolndia Mountain Magic Cork Yoga Block. Our solid cork yoga blocks provide unparalleled stability and support, allowing you to flow into poses with more confidence. Rounded edges for comfort in gripping and when used as back support. Body kind with no chemicals, latex or PVCs. Naturally antimicrobial and built to last a lifetime using the highest grade of cork on the market.