The laptop bag is made of canvas fabric, with?pearl cotton, sponge, and flannelette inner lining Pearl cotton, sponge and flannel lining, avoid your laptop from scratching National style pattern printed makes this laptop bag look stylish The durable zipper is resistant to repeated opening/closing Excellent workmanship and shockproof design is effective to protect your laptop from daily damage and impact With a sturdy handle strap, easily carry in your hand, ideal for traveling, work, school Come with a shoulder strap, easy to be used as a shoulder bag or crossbody bag Specifications: Exterior material: Canvas fabric Inside lining material: Pearl cotton, sponge, flannelette Inner size: 430x290x35mm Weight: 600g Compatible with: Mi Game Laptop (15.6")? Mi Laptop Ruby 2019 (15.6") Y9000X (15.6") ThinkBook 16p (16") Notebook 7 Force (15.6")? NOTEBOOK ODYSSEY (15.6")? IdeaPad S145/L340 (15.6")? Flex 15 (15.6")? HP SpectreX360 15-df1014na (15.6")? acer Aspire 3/7 (15.6") Redmi G ASUS ROG Zephyrus G/S/M (15.6") HP Pavilion 15-dk0020na (15.6")? Notebook Odyssey Z (15.6") HP ProBook 450/455R G6 (15.6") ASUS VivoBook K570ZD (15.6")? ASUS ROG Strix Scar II/III (15.6")? HP EliteBook 755 G5/850 G6 (15.6") Mi Laptop (15.6")? Legion Y540/Y545/Y740 (15.6") Inspiron 15 3000/5000 (15.6")? New Inspiron 15 5000 (2in1 15.6")? HP Pavilion 15-ec0003na (15.6")? ThinkPad E15/P15V (15.6") ASUS TUF (15.6")? Dell G3/G5/G7 15 (15.6") ThinkPad P53/T580 (15.6")