Waterproof Thermal Shoulder Bag

This is a double shoulder insulation waterproof ice bag, 8 hours continuous cooling, long-term insulation cold, insulation aluminum foil material, waterproof fabric, non-toxic, high temperature resistance, to ensure 100% leakproof, 2 mesh side pockets, 2 zipper front pockets, 1 large pocket, shoulder strap and carrying treatment is to strengthen the multi-needle more durable, product durability greatly improved, can be carried, single shoulder, double back, with reflective strip plan.