need 17.3 x 11.7 x 8.6 Inches Silver Case Aluminum Hard Case with WheelsMaterial:AluminumSize:17.3 x 11.7 x 8.6 InchesColor:SilverFunction:Tool Packing&transport&storageFeature:Waterproof Shockproof DustproofLogo:Silk-screen Emboss LaserLining:EVAFrame:Aluminum FrameUsage:Universal Packaging CaseMOQ:100pcsPacking:Bag+foam+carton