Blue Laptop Case Cover Protective Carry Pouch Bag Reversible Sleeve For 11.6" Apple Mac MacBook Air Pro Ultrabook Netbook Reversible Design, Double Sides Can be Used Made of High Quality Neoprene Material Which is Dustproof, Waterproof and Shockproof Ultra Lightweight, Ideal for General Storage or Traveling Sturdy and durable, Can effectively protect your MacBook avoid minor impact and abrasion Compact & Unique Design allows you to Transport your Laptop in any Briefcase