✅ Opened for inspection, therefore listed as "Like New". ✅ Please understand that this item is stored at home and will be shipped with simple packaging. ✅ Images are reference images. Please check the actual product photos! ◎ Since this item is also listed elsewhere, we will remove the listing if it sells out. If you are interested, please purchase it as soon as possible. Thank you for your understanding. NEENCA Copper Fiber Knee Support: "24% Copper Fiber + 21% Nylon + 16% Polyester" 3D structure, high-precision cutting technology. Made of high-elastic compression fabric, it strengthens the side support and reduces the burden on the joints while allowing for easy movement. Functions and Support: High copper fiber fabric is beneficial for blood circulation and fits snugly with high elasticity. It eliminates anxiety above and below the knee and also prevents knee friction and impact. Breathable compression fabric prevents impact from daily life and sports. Recommended for: Overall knee protection, firm knee support, knee pain, anxiety about the kneecap, all sports, housework, going up and down stairs, etc. Improved Performance: Designed with breathable material on the back of the knee. With non-slip silicone, you don't have to worry about it slipping off during exercise. High elasticity, lightweight, and comfortable to wear even during exercise or for long periods. It stabilizes the knee comfortably. Comfortable to Wear: The breathable air-knit fabric does not retain water, does not get stuffy even after long-term use, and quickly absorbs and evaporates sweat. Made of 360° high-elastic compression fabric, it has no pilling or loose threads. 28-21-35