DESIGN CONCEPT : We DOMISO have a professional and innovation design team, devoting all efforts to provide you with innovative and high quality products ,also making you have a pleasant product experience and inspire you to live in a passionate life. ABOUT PRODUCT: <1>Laptop Case Dimensions: Overall dimension: 42.1 x31.8 x3.6cm /16.54 x 12.5 x 1.38 inch (L x W x H) <2>Main material: PU handle + canvas fabric + soft lining <3>Applicable occasions: Business office, school, daily use, business trip essential <4>Multi-layer storage space: The separate design of separate compartments make the storage of items more convenient and tidy <5>Multi function: Removable shoulder strap, portable carrying, single shoulder Most Compatible Models (not complete) :HP: 17.3 HP 17 17.3 HP ENVY 17 17.3 HP Pavilion 17 17.3 HP ProBook 470DELL: 17.3 Dell Inspiron 17 17.3 Dell Precision 17 17.3 Dell Precision 7710ASUS: 17.3 Asus ROG STRIX GL702VS 17.3 Asus ROG STRIX GL753VD 17.3 Asus X751LDLENOVO: 17.3 Lenovo Thinkpad P70 17.3 Lenovo Legion Y730 17.3 Lenovo IdeaPad 320/321 17.3 Lenovo IdeaPad Y700MSI: 17.3 MSI GE76 Raider 17.3 MSI GL75 Leopard Gaming 17.3 MSI WE73 8SJ-076 ACER: 17.3 Acer Aspire 3/5 17.3 Acer Nitro AN517 17.3 Acer 317 Chromebook Warm Tips: Please choose the appropriate size of our laptop bag to ensure perfect fit. There may be 1-3 cm tolerance due to manual measurement,please do not hesitate to contact us if you have any questions. DIMENSION: 42.1 x31.8 x3.6cm /16.54 x 12.5 x 1.38 inch (L x W x H).Suitable for screen sizes up to 17 inch laptop or notebook. VARIOUS USAGE : It can be used as a handbag ,briefcase,messenger shoulder bag.It's a necessity for office working or travel and also can give a comfortable experience for your laptop work partner. LARGE CAPACITY: The main bag is equipped with the shockproof compartment, which is convenient for you to store laptops, books, documents and wallets; There are 3 accessory pockets in front of the bag, which are designed to store small accessories, such as mobile phone, mouse, charger,blue tooth earbuds, etc. INTIMATE DESIGN: Anti-abrasion, comfortable and durable double handle design; The luggage belt design is convenient for your journey, you can put the bag on your luggage case, it will free your hand.And the main pocket is with a sturdy zipper , which is very smoothly.While the adjustable shoulder strap with soft padding can relieve your shoulder pressure. MATERIAL CHARACTERISTICS: This laptop bag is mainly made of waterproof polyester fabric. The front three accessory storage pockets are made of high quality waterproof PU. The selected waterproof fabric can play a good protective role even in rainy days. ASIN B0B74JVGYZ size 17 - 17.3 Inch Brand DOMISO Color Black Pattern Solid Item Shape Rectangular Strap Type Adjustable Style Name Messenger Unit Count 1 Count Fabric Type Polyester Handle Type Polyurethane Item Weight 0.65 Kilograms Closure Type Zipper Manufacturer DOMISO Style Number AG013-17B-2_US Occasion Type Business,Travel,Work Warranty Type No Warranty Inner Material Polyester, Polyurethane Outer Material Polyurethane Item Dimensions 16.57 x 12.52 x 1.42 inches Material Fabric Polyester, Polyurethane Number Of Pockets 4 Number of Handles 2 Handbag Silhouette Messenger Lining Description Polyester Number of Sections 4 Pocket Description Jetted Pocket Included Components Messenger Bag Age Range Description Adult Number of Compartments 1 Manufacturer Part Number AG013-17B-2_US Compatible Device Size Maximum 17 Inches Manufacturer Warranty Description no warranty