??Premium Quality Material??This backpack is made of top quality genuine crazy horse leather.The crazy horse leather is made of high-end top layer cowhide material, with a thickness of 2.5mm, which is solid and durable.To adapt deep and grease craft, the hand feeling of leather surface is slippy and fruity. It will comes into being allochroic effect when the hand pull and stretch the surface. Longer using, more shiny for the surface patina. ??Backpacks Dimensions??This backpack dimensions is 14(L)*15.7(H)*6.7(W) inch which can fit 14 inch and 13 inch Macbook/Laptopsuch as for Dell HP, Asus, Lenovo, Acer, Samsung, Sony, MacBook, Notebook.The backpack is suitable for school or business, for men or women. ??Multi-pocket Design??The large main compartment and various pockets is perfect for optimal organization and tidy storage.Inside has 1 zipper pocket and 2 open pouch for cell phone or coin.Exterior with 3 pockets good for easy to get at chargers, phones, and USB cords. ??Perfect Details??Smooth zipper functionality, hand-stitched design, antiqued finishes, clean sewing. ??Warranty?? All of our bags are the 1-year warranty and the shoulder strap is lifetime warranty. If for any problems with your bag, please contact our customer support team for quick solutions by email through Amazon.