Size Our Laptop Sleeve Case \u2018s Internal Dimensions: 15.94 x 11.8 x 1.3 inch ( 40.5 x 30 x 3.5cm). Ideal for 15.6 Inch latops ultrabooks and notebooks.SHOCKPROOF - WATERPROOF MATERIALThe laptop case is made of high-quality waterproof Canvas exterior and soft lining interior to protect your laptop from dust, shocks, bumps, scrapes and scratches & spills.EASY TO CARRYThe laptop shoulder case has detachable shoulder strap, which is adjustable for your length need. The luggage strap allows laptop bag fixing on luggage/suitcase, slide over the luggage upright handle tube for easier carrying.FASHION Laptop SleeveWhether you are a student, office worker, businessman, coder, writer or a simple laptop user, this situation will become your best friend! Lightweight, durable, comfortable and stylish, this is the perfect way to carry a laptop to school, work, vacation, outdoor activities, travel, etc. Compatible with for Acer Aspire 5 Slim Laptop / Acer Nitro 5 / Acer Aspire E 15 / Acer Predator Helios 300 15.6, Acer Aspire 1 3 15.6, ASUS VivoBook 15 / ASUS TUF / ASUS ROG / ASUS VivoBook F510QA 15.6\u201d, Lenovo IdeaPad 15.6 / Lenovo Flex 5 15.6 / Lenovo ThinkPad E15 15.6, HP Pavilion 15.6 / HP Envy x360 15.6 / HP Spectre X360 15.6, MSI GL65 15.6, Samsung Chromebook 4 15.6, Dell Inspiron 15 3000 5000 7000 15.6 Series and Most 15.6 inch Dell HP Acer ASUS LG MSI Samsung Lenovo Notebook