Applefuns(TM) 4IN1 Kit Hard Shell Case + Keyboard Cover + Screen Protector + Dust Plug for Macbook Air 11" (Model:A1370 A1465)- Metallic Gold HardShell Case: Soft Material; Ultra light; Heat dessipation vents; Full protection; Ultra-slim profile allows Apple logo to shine through; Anti-Slip Rubber feet; Free access to all ports. Screen Guard: High optical characteristic crystal AR film protects your display form scratches,dirt and spill. Keybaord Cover: Silicone material; Slim design; Dust-proof; Waterproof; Washable; Dust Plug: Silicone material. Provides a tight seal to prevent dust damage your macbook. Only fits for Macbook Air 11"(Model Number: A1370/A1465).The model number on the back of your Macbook.