Our all natural Portuguese cork block is harvested from highly-sustainable sources and contains no toxis or chemicals. Our block's size, weight and grip are second to none, and will provide you with a level of support and stability not found in other blocks. The angled edges keep the block and your body properly supported and aligned even in the most awkward of poses.
• Made from 100% renewable Portuguese cork
• No chemicals or toxins used in manufacturing
• 3.5" x 6" x 9"
