Our jade eye mask is handmade with 100% natural Xiuyu or Southern jade gems. Our natural jade eye mask effectively relieves eye fatigue, cools eyes, and enhances sleep and relaxation. Our jade blocks are handmade close together with little gaps due to our highly detailed production process. Perfect for after sun care, dark eyes and encourages circulation for natural healing and recovery. Restorative Anti-Aging Support! It is ideal for Puffy Eyes, reduces inflammation and assists Lymphatic drainage. Lie down, close your eyes and put on this weighted face mask to brighten your tired eyes, relax yourself and eliminate puffy eyes without any toxic chemicals or skin irritants. If you want to have a better experience, you can keep it in the refrigerator before using. Studies have shown that cold therapy helps alleviate pain and headaches; The jade stone is naturally cool to the touch.