Miraculous Eisbeutel, füllen Eisbeutel, Eis Pack für pe

APPLICATIONS:1. keep products cold in transit and maintain desired shipping temperatures for drugs, blood,biochemical reagent, drug, blood, vaccine, sea food etc.2.Cold therapy: lower the temperature , inflammation resistant, alleviate pain, and physical therapy for strain,bruise etc.3.Save electricity for refrigerator, release cold and keep refrigerator at a cold temperature when power off.CHARACTERISTIC:1.It is powder in pack,fill in water before use.2.Become gel quickly after fill in water. It is clean, nontoxic.3.No out. The powder and water will be just in and can’t out.4.Longer-lasting, high performance thermal protection for valuable shipments.5.Convenient to store and transport.