1.Automatic power-off 2.Explosion proof 3.Quality is reliable 4.Comfortable hand feeling

           The warm bag is made of ultra-strong rubber film composite fiber. The heating medium is used to heat up the heating element and reserve the energy .the product quality is reliable .the warmer bag cover is made of cotton flannel with soft and comfortable hand feeling. the computerized embroidery pattern features exquisite workmanship and bright colors with three-dimensional effect.(the operation instructions are also applicable to those warmer bag products with out cover.) 

warmer bag