MacBook Sleeve - Inateck 13.3 Inch MacBook Air/ MacBook Pro Retina Ultrabook Netbook Bag Case Cover Sleeve Carrying Case Protective Bag with Pocket and Pouch, Green Rubber Elastic tape sealing for easy opening and closing; High-quality felt outside and soft flannel inside Practical design and exquisite workmanship; Environmentally friendly material. Sustainable, renewable and biodegradable Internal dimensions: 12.9" x 9"; External dimensions: 13.7" x 9.8". Fit for Apple 13.3 Inch MacBook Pro Retina & Macbook Air and most 11-Inch Ultrabook Laptop Macbook One main compartment for laptop and second compartment for magazines, books, tablet, etc.; Two back pockets lined with flannel for cellphone, earphones, wallet, etc. Lining material is mold-proof, wear-resisting and does not scratch the computer; Felt absorbs shock and protects your device at all times