The KROSER Black Laptop Bag is a stylish and practical backpack designed for carrying laptops up to 17 inches in size. Made of durable polyester material, this expandable bag is water repellent and features a sleek all-black design. With dimensions of 12 inches in height, 17 inches in length, and 8 inches in width, this lightweight work bag from Kroser is perfect for everyday use while on the go. Ideal for professionals and students, this versatile backpack offers both style and functionality in one convenient package.