THE FOAM BLOCK This must-have prop helps bring the ground closer to help achieve poses. * Gentle on joints, while still firm enough to support poses * Extremely lightweight and portable * Softer and lighter than cork blocks EARTH CONSCIOUS * Made with recycled EVA foam TIP - WHICH BLOCK IS BETTER? Blocks are designed to help you access challenging poses, prevent injury, alleviate strain, and get the most out of every posture. That said, there are reasons to choose foam blocks over cork blocks: * Foam Blocks are lighter and more portable * Foam Blocks are softer and more comfortable to lay on * Foam Blocks are ideal for restorative yoga, yin yoga, and any spine supporting pose CARE INSTRUCTIONS Spot wash with soap and water. DIMENSIONS 4 in (10 cm) x 6 in (15.25 cm) x 9 in (23 cm) | .2 lbs (130g)