This Dusky Leaf cork yoga block allows you to ease into difficult postures. Whether you are attempting a tough sitting pose or challenging standing pose your practice will be easier and safer with this solid cork block. It is made from all natural cork a sustainable and renewable resource. It is firmer than cheaper foam blocks and offers better grounding so you will feel secure. Why the Fushi Team like it Its rounded edges and natural texture make for an easier and more comfortable grip. Dusky Leaf advocate a return to nature through the practise of yoga and through their line of eco-friendly yoga supplies