Tumbler-Friendly Design: Perfectly fit for 42oz tumbler with handle, the puffer tote bag keeps your tumbler secure and easily accessible, when travel, work, gym or run errands Spacious and Practical: With a roomy 20L capacity (15.3" x 5.9" x 14.1"), the laptop bag is suitable daily necessities such as laptop, umbrella, water bottle, power banks, clothes etc. The zipper closure design ensures the safety Well-Organized Storage: The work tote bag stays organized with multiple practical pockets! A 15" laptop compartment, a waterproof pocket for wet clothing or toilatries, 2 inner elastic slip pockets and 2 mesh slip pockets provide quick access to your essentials Easy to Carry: Crafted with ultra-light, soft nylon fabric, this shoulder bag weighs just 0.88 lb. Even when packed full, it's easy to carry all day long Versatile Tote: It can be used as a work bag, laptop bag, gym bag, beach tote bag, casual shoulder bag, or travel bag. Suitable for work, beach, travel, shopping, gym and more occasion