LOSE ARM FAT SWEAT BANDS: This arm fat burner shaper targets your upper arms and wraps around the biceps to help you shape and tone your arms. Use insulated 100% neoprene to raise your body temperature, stimulate sweat to reduce moisture and reduce cellulite.If you do cardio and strength training on your arms, you can build muscle and build strength. SAUNA SWEAT ARM BELT: Our weight loss arm sweat sleeves increase heat and sweat and compress the biceps area during exercise. Helps you burn arm fat and make your arms sweat like crazy.The neoprene strong support goes a long way in creating a strong arm. Sweating also helps detoxify and clean pores. ADJUSTABLE BELT: This hot arm trainer features sturdy Velcro that is fully adjustable for a perfect fit. Just tie your arms as tight as you're comfortable.Internal non-slip mesh repels moisture and eliminates slipping or rolling during workouts. FITNESS WRAPS: Comfortable to wear for arm training, treadmill running, weight lifting or gym workouts.Anti-Cellulite Upper Arm Toner helps reduce arm fat in your workout routine and make your arms slimmer. The design of upper width and lower narrow conforms to human body design, please pay attention before wearing.Vaslanda Tip: There may be a rubber-like smell on first use, which is normal for neoprene sauna products. After a few hand washes with cold water, the smell goes away. If you have any questions, please feel free to contact us, we will provide you with satisfactory service. Custom to fit any shape or size- Our 13.5' diameter is lightweight and flexible, our Women's Arm Fat Burner is custom made- it has an adjustable Velcro area that allows you to secure and adjust your trimmer as you progress, no matter what Naturally flexible, whatever your shape or size.The perfect armband for men or women to lose weight, just wrap the trimmer around your arm and let the sweat wear it