Shenzhen Gremy Technology Co.,Ltd

  The Cooler Insulated Bag is made of special insulation materials, which can effectively slow down the exchange time between the outside temperature and the temperature inside the bag. The insulation is 24 hours late,

so that the food, beverages, fruits and vegetables in your bag will always be fresh and your life will be radiant. So it is ususaly used for the Cooler Insulated Bag.