• Picnic bag with two large capacity compartments: ideal for a large amount of food. Separate cold and hot foods into two separate compartments. The top compartment is perfect for chips, fruits, drinks, snacks, and cookies. The bottom compartment makes it easy to carry lunches, sandwiches, salads, etc. • 100% leak-proof and 20% more heat retention: FDA certified, made with eco-friendly EVA material. Offers a heat retention time of 6 to 8 hours thanks to the 8mm thick polyethylene foam. Additionally, cleaning is very quick, simply wipe it with a soft cloth. • Wide application: the shoulder strap is detachable and adjustable (3 carrying styles: crossbody bag, shoulder bag, handbag). Ideal for offices, construction sites, schools, parks, picnics, barbecues, vacations, camping, travel, hiking, excursions, etc. Suitable for businessmen, students, children, office workers, men, and women. • Dimensions: exterior: 26 x 22 x 27 cm; adjustable shoulder strap: 7 – 134 cm; top pocket: 26 x 20 x 13.5 cm; bottom pocket: 26 x 22 x 13.5 cm. Large storage capacity of 15 liters. The top compartment can hold 5 cans of drinks (330 ml), the bottom compartment can hold 8 cans of drinks (330 ml) or 6 bottles of beer (600 ml). • Durable and eco-friendly materials: sturdy two-way zippers and soft padding on the hand and shoulder. Whether you carry the Kasimir thermal bag by hand or over the shoulder, you will always feel less fatigue.