The Myga Cork Massage Peanut is crafted to target hard-to-reach areas, providing precise relief for the back, shoulders, and legs. The center groove avoids contact with the spine, focusing the pressure on muscles for optimal relaxation. Made from 100% cork, this lightweight and durable tool is eco-friendly, antibacterial, and water-resistant, making it perfect for relieving muscle pain and enhancing blood circulation. Comes with a cotton storage bag.