TOPHOME Laptop Case Business Office Bag Backpack Messenger Bag Wool Felt Shoulder Strap Bag Leather Briefcase for 13.3 inch Macbook Notebook/Tablet/Acer/HP/Dell/Lenovo etc. (Grey) Wool felt is made of 100% Natural Wool and Genuine Leather .Environmentally friendly material. Convenient to put mobile phones, notebooks, cards, USB cables, headphone cables etc. Perfect protected from dust, scratches and light impact damage. Water-resistant, fire-safe, and prized for its deeply saturated lightfast colors. Perfectly designed for Apple Macbook / Macbook Pro with display size 13-13.4 inch / laptops / notebooks/ ultrabooks; It may not snugly fit all 13 laptops, please check the dimension before purchase.