Safflower with green leaves cold insulation bag Picnic bag can be washed in hand bag - yellow

100% Korean cotton printed fabric, hand wash at room temperature at any time to maintain clean. Is the office workers and children's lunch bags, picnic bags for men and women young and old, year-round universal cold / heat bags. After repeated testing confirmed that the refrigerant has been frozen in the bag and sealed, can be cold for more than 3.5 hours. https://c1.staticflickr.com/5/4363/35691912894_32433752a3_b.jpg Cold insulation aging: 3.5 to 4 hours Temperature 32 degrees, sealed bag state, can be cold for more than 3.5 hours. Size: Height 30cmX Width 19cmX Depth 11cm (according to the contents of the use of height adjustment) Folded Size: Height 12cmX Width 19cmX Thick 3cm Scope of application: 1) Target: office worker / student Uses: with lunch, breakfast insulation dedicated. 2) Target: all ages Uses: Traveling with light food, drink special 3) Object: pet / pull Ma Ma / small master Uses: Placed refrigerant, Qin cool towel, extended cold protection time. This cold bag is an extension of Qinli towel design, the purpose is to extend the time of cold refrigerant. Which can be placed in cold and cold towel 12 10, in the summer to alleviate the relief you Mama and small masters go out when the hardworking, Qin cold towel more cold and more durable, not because of the inconvenience caused by the use of time . Winter when the food can be insulated bags, a bag of multi-purpose, is the four seasons can be used cold / warm little helper. Origin / manufacturing methods Taiwan