GreenHousef Cute Black White Penguin Waterproof Neoprene Laptop Computer Sleeves 15" Dimension: 10 inch, 12 inch, 13 inch and 15 inch laptops 100% New made of super soft Neoprene with zipper closure Waterproof and lightweight material design, can be repeated cleaning, easy to carry. Pattern is printed on one side. Great for travel or just day-to-day use Would like to CUSTOM the pattern? You can design the pattern on this website: www.diyway.com/design/wYj9N6CH; After finished, please send us the LINK(the achivement) by EMAIL.