HIGH QUALITY MATERIAL We use exclusive PU leather, which is 30% thicker than others in the market. Strong tenacity, high resistance, and it provides genuine leather feeling while ensuring the durability. PS: many customers think our bags are genuine leather after receiving them. HIGH-END HARDWARE The sophisticated chrome technology we take maintains the hardware on the bag age beautifully without fading. PU LINING The interior of our bag is lined with PU leather as well to give you a more pliable touch, while many bags are commonly made of polyester fabric lining in the industry.