Product Name: Iron Powder Air Activated Disposable Wamer Pads 10x13cm Body Warmer Patch Model NO.: 13.3*10cm Durability: 12H Shape: Rectangle Main Ingredient: Iron Powder Use: Knee, Back, Abdomen, Stomach, Waist, Shoulder, Neck Size: 13.3*10cm Heat Time: 12h Heat Temperature: 55-60degree Weight: 45g Material: Iron Powder , Activity Carbon , Salt , Water Certificate: Ce FDA Packing: 1PCS/Bag Function: Keep Warm , Relief Pains Feature: Disposable Usage: Stick on Cloth Trademark: Huawei Transport Package: 1PCS/Bag 300bags/Carton Specification: 13.3*10cm Origin: China HS Code: 3824999990 Product Description 1.body warmer 13.3*10cm (stick on cloth )Packing bag :16.5*12.5cmGross weight:45-50gHeating time:12hAverage temperature:53degree ;peak temperature:65degreePacking :1pcs/bag 300pcs/carton carton size:40*32*26cm gross weight:16kg2.Mini body warmer 7*9cm(stick on cloth ) Packing bag : 10*11cm Gross weight:18-20g heating time:8h Average temperature:53degree ;peak temperature:65degree Packing :1pcs /bag 600pcs/carton carton size:40*32*26cm gross weight:15kgProduct showCertifictaesFactory showContact infoElenaTel: 86-27-88913161-819, Fax: 86-27-88876095Mob:0086 18522373353Wuhan Huawei Technology co.,LtdFactory address: A-809, Huazhong International Industrial Park, Yangluo Port,430415, Wuhan, Hubei, China