Size :
11 inch :  30*23*3 cm  

13.3 inch : 36*26*3 cm
 
14.1-15.4 inch : 39*27.5*3 cm 
 
15.6 inch : 42*31*3 cm

-100% Brand New and high quality case with zipper design ,Fashion design

-- Feel comfortable , anti-shock , perfectly elastic , protect from collision
 
--Portable and comfortable , great for carry alone
 
--Won't distort under long time use
 
--Dust-proof , static-proof ,scratch-proof

Package include : 1 X laptop Bag