portable thermal food warmer bag 1) easyclean lining 2)High quality and competitive price 3) OEM welcomed Item name portable thermal food warmer bag Item no:RB0259Sizecustomised MOQ:2000pcsStyles:insulatedColorsblue , black ,red and so on .. sample time5-7daysDelivery time: 20-25daysPacking:one pc per opp bag , then export cartons, Product Service1) OEM service is available2) custom designs is ...