1.Reusable,Instant,Non-toxic 2.Physiotherapy / SPA 3.Muscle Relaxation Bitmap Product DescriptionseriesBody WarmerDetailed Product Description1.Reusable,Instant,Non-toxic2.Physiotherapy / SPA3.Muscle Relaxation4.Certificate:CE/SGS/MSDS/FDA etc5.Customers’ design in shape , color , size , printing , packing are all acceptable.6.It is very useful and convenient when you go outdoors for travel , ...