Importikaah Women's Slimming Arm Shaper (81669736, Black, Free Size)

You better not use it for more than 4-6 hours. It can be worn on when go to work or work, as to improve the line of your arm. Easily burning the fat, if there is discomfort, take them off. The best time to use: after the bath, before wearing the cloths, before or after the exercise.