Oxford Cloth Cylindrical Ice Pack Portable Folding Drink Ice Pack Lunch Bag, Style:Drawstring / Blue

1. Material: oxford cloth + pearl cotton + aluminum film
2. Dimensions: 10 cm wide and 29 cm high
3. Weight: about 62 grams
4. Function: fresh fruits and vegetables, cold drinks, food insulation
5. One bottle of 1.25L drink can be put in one bottle of 550ml and 330ml drinks at the same time.
6. Long-lasting insulation for 2-6 hours, you can drink ice water when going out, and it has a long life.
7. The batch is different, the pattern will be a little different