Model No.: X8322: internal dimensions of the case: 40.2x28x2.7 cm (15.8x11x1.1 inch ).Recommend Laptop Size: 40.1x27.6x2.7 cm.Please confirm your laptop dimension. If the size of your laptop exceeds our recommended dimensions on any side, this sleeve will not fit your laptop Compatibility: designed to perfectly fit for 17 inch MSI Pulse A17 AI Copilot+PC; 17.3 inch MSI Crosshair 17 B12UGZ-295; 17.3 inch MSI Pulse GL76 12UEK-052; 17.3 inch MSI Alpha 17 B5EEK-007/022; 17.3 inch MSI Bravo 17 C7VFK-039US; 17.3 inch MSI Katana 17 Gaming Laptop; 17.3 inch MSI Katana GF76; 17.3 inch MSI Sword 17; 17.3 inch MSI WF76; 18 inch ASUS Vivobook 18 M1807 Anti-Shock: EVA hard sleeve and features internal upgraded shock resistant padding layer, protect your laptop from inadvertent collision and accidental scratches when put in backpack or suitcase Waterproof: the Smatree sleeve is made of durable 1600d nylon, it obstructs water effectively. Don't worry about splashing water, washable when laptop sleeve case becomes dirty Fashion Style: unique diamond pattern on the surface makes your case unique, personalize your laptop with its own unique style