CoolBell 12.4 Inch Shoulder Bag Briefcase Hand Bag Nylon Messenger Bag Case For 12-Inch New Macbook/11.6-Inch Macbook/Ultrabook/Tablet/Men/Women/Teens Business(Black) External size:12.6x10.2x3.7 inch; Internal size:11.8x9.4 inch. Which fits up to 12.1 inch laptop or tablet. Two front pockets can keep your cell phone, iPod and keys,cards, notebooks etc. It is convenient. Back pocket with zipper keeps papers, notebooks wallet etc. built-in anti-shock waterp-resistant foam can always prevent impact force to protect your important item like MP3,iPad laptop etc. Perfect for young adults, travelers, students or anybody who wants to make their lives more colorful!