Description : Fitment : for IdeaPad 320 - 15ABR 320 - 15IAP 320 - 15AST 320 - 15IKB 320 - 15ISK 100 % brand new and high quality . Material : ABS Plastic Size : 39x21x3cm / 15 . 4x8 . 4x1 . 2inch Color : Black Package Includes : 1 piece of bottom base case Note : Please check your item model before purchasing to make sure it fits perfectly . Please contact us firstly if there are any problems with the product . The item &# 39 ; s color may be slightly different from the pictures due to the light and screen setting difference . Please allow slight dimension error due to manual measurement . Thanks for your kindly understanding . Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.