east. Why wear waist trimmer belt? Everyone knows that the more sweat you have during exercise, the better your weight lo. After putting on the waist trimmer belt, the airtight neoprene fabric wraps around your belly, it will increase core temperature during exercise, increasing heat production and sweat. You can have a perfect belly. Feature POCKET DESIGNUnlike other waist trimmer belts, this belt has pocket, If you like to listen to music, you can put your cell phone in the pocket then you can enjoy the music during exercise. You can also put cash, keys ,credit and other items while you are out exercising.PREMIUM TRIMMER BELTIt helps to boost your body to burn more calories and to reduce the water weight in this area. The waist trimmer belt has a non-slip function and is not easy to slide during exercise. You can use it for cycling, walking, fitne, yoga, outdoor, dumbbell exercises and more.BACK SUPPORTIt is also a high quality back support, if you have lower back iue, a waist trimmer belt may give you the extra support you need to sit up straight and remove some of the preure on your back.MATERIAL AND SIZEIt made of extra thick, latex-free Neoprene, the flexibility of the material ensures that this waist trimmer corresponds to the size and shape of your body easily and effectively, and contoured to fit around your waist comfortably during exercise. This item is available in three sizes perfect for men and women. AICONL We are a long-term focus on women body slim products company,we have a wealth of experience,we can provide customized product for inp>