Model No.: X8332; internal dimensions of the case: 40.9x31.2x2.9 cm (16.1x12.3x1.2 inch) Compatibility: designed to perfectly fit for 18 inch MSI Vector A18 HX; for 18 inch MSI Raider A18 HX; for 18 inch MSI Raider 18 HX A14V; for 18 inch MSI Titan 18 HX A14V; for 18 inch MSI Stealth 18 AI Studio A1V; for 18 inch MSI CreatorPro X18 HX-A14V 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 Smatree Hard EVA Protective Sleeve Compatible for 18 inch MSI Titan 18 HX A14V, for 18 inch Raider 18 HX A14V, Vector A18 HX, Raider A18 HX, Stealth 18 AI Studio A1V,CreatorPro X18 HX-A14V Case(X8332)