I was so exciting to use this product with a hope that it can help with my eyes dryness and tired from looking at the screen for long hours. The delivery came very quick, the packaging is very nice, neat and beautiful. I tried it on and honest I am quite disappointed, I loved the heated but beside that nothing else is effective, the air pressure is just not make me feel any different, the vibration is giving me headache instead. It might be because it doesn't fit with my face I dont know, I give it a second attempt and still didn't see any different for my dry and tired eyes. I just very disappointed, I was really excited.