2in1 multifunction design Translates from a professional work bag to a fully insulated lunch bag in seconds. The foldable divider keeps laptop, documents and meals separate for double protection, so you can switch between work and life without carrying extra bags. insulation and leak proof Fully insulated to keep food fresh up to 5 hours and drinks (with ice packs) cold for over 10 hours. The spacious interior fits multiple lunch boxes, fruit and snacks, and even 12 cans of lemonade. It is waterproof, easy to clean, and built to meet food safety standards. Professional laptop protection Padded compartments protect a 15.6 inch laptop from bumps and scratches. Inner pockets hold laptops, chargers, books, documents and other daily essentials, making it suitable for professionals, students and business travelers. Large capacity and versatility Not limited to work use—this bag also serves as a beach bag, travel bag or leisure bag. Whether in the office, at university, in meetings or on a weekend trip, it provides style and organization anytime and anywhere. Use scenarios Daily office routine: carry your 15.6' laptop, documents and a prepared meal in one bag; easily switch between work and lunch without a second bag. Class or travel days: keep laptops, chargers, textbooks and snacks neatly organized during commutes. Weekend or day trip: pack meals, drinks and essentials for a day out, with insulation helping to maintain freshness.