Shockproof & Multi-purpose ,can store up to 15.6 inch laptop

internal size:
  13 inch:360mm(L) X 270mm(W) X 85mm (T)      Can Fit For13/   13.3 Inch Laptop 
  14  Inch :390mm(L) X 290mm(W) X 90mm  (T)     Can Fit For14/ 14.1 Inch Laptop
15  Inch :410mm(L) X 310mm(W) X 90mm  (T)      Can Fit For15 /15.4/ 15.6 Inch Laptop