Compact in size and light in weight, easy to use and carry, it wont take up much space<br />Roller is comfortable to grip and helpful to relieve fatigue and swelling<br />Concave & Convex Point Design: not only can prevent eye mask/patch/sticker from falling off, but also help to better care for your eye arround<br />Relieving morning swelling, shrinking pores before makeup, which makes a better you for a whole day ">