1.Material:This computer carrying case is constructed with durable, water-resistant material,comfortable touch; Streamlined design and simplicity look makes it perfrct for business/travel/school. 2.Comfortable fit: With ample internal space,our laptop shoulder bag has a range of internal pockets for those must-have accessories, and a spacious main compartment for document,books or other items, safe and easy to access. 3.Laptop protection：the bottom of the laptop messenger bag is designed with anti-collision material to protect the computer, shockproof and scratch-proof,minimize the possibility of notebook damage. 4.Variety of ways to carry: hand and hang on the suitcase. Can be use as  handbag base on your need. The luggage strap can be attached to suitcases, which can make your journey easier. 5.Specifications: the design fits most laptops up to 15-15.6 inch.Can use as a laptop business briefcase for most men and women.