Main Features: ● Multi-color optional A variety of beautiful colors are available, and each color is easy to match. 10L size to meet a variety of travel needs such as travel, school, commuting ● Minimalist design, lightweight and good shape ● EPE cotton shoulder strap ● Colour and youthful ● It breaks the traditional minimalist design and allows the backpack to reduce its weight. The 10L is as light as 170g, significantly reducing the burden of travel. ● Proper use of space, separate warehouse design, as big as laptops, tablets, cameras, water bags, as small as headphones, transport cards, paper towels, etc. can be properly stored. ● Breathable back panel, refreshing, comfortable and not sticky ● Breathable mesh and cotton back panel fit comfortably to the back of the human body, refreshing and not sticky. The wide shoulder straps distribute the load and give them a light experience while freeing their hands. Research & Development We have several options for developing new designs: 1) Customers provide their artworks and samples for making samples 2) Customers give us only their ideas, and we design and develop them. 3) We design and develop our new products according to our marketing experience for our customers' choice 4) Every season we develop new fabric and new colors for our customers. Sending us your product ideas today to contact us for more information on our abilities. Quality & QC procedure After the order is confirmed, we have a meeting with all the departments before production, investigate all the workmanship and technical details, make sure all the details are under control. 1)100% inspection for the cutting, main trim, production(making a pre-production sample before production)and the finished product. 2)Morning meetings by the factory director each day; 3)Q/A for the during and finished production; 4)Q/A for packing inspection; 5)Final inspection while packing up all the messenger bags. If there is no other problem at this stage, our QC will issue the inspection report and release for shipping 6) We strictly follow ISO AQL standards