1.Machine washing is not allowed. Please dip soft instruments with neutral detergent or water and remove only the contaminated parts. 2.The plastic and metal rings of the bag may break if too much force is applied. 3.Children may swallow small accessories attached to the product when they fall off. Please be careful.1.Are you manufacturer or trading company? We are manufacturer established in 2007, located in the Qingdao city, Shandong Province, China. 2.How long is the production lead time? It takes 30—45 days for MOQ. We have large production capacity, which can ensure fast delivery time for large quantity. 3.Is there any further discount once the order is very big order, like more than 1000 pcs? Of course, the further discount will be offered one you inquire us with big order. 4.ls it possible to produce customized product? Yes, we would like to make plate-making and produce customized products, please contact with us to discuss the detailed requirement and cost. 5.What is your payment term? please contact with us to discuss the detailsLarge Capacity of 27L with High Standard Fabric Material Control The multi-function Backpack is the one to get if you're not just carrying your laptop, but peripherals and other things for a long day.It has compartments galore: a padded laptop compartment, a place to stash your phone, a tablet compartment, and an organizer compartment. Not to mention a place for your keys and water bottle.Multi-partition is applied, and multi-partition system of various sizes is adopted inside the package to ensure a variety of storage space. 
Side water bottle pocket
Padded laptop sleeve fits up to 15"
Robic-air high stretch nylon filament, combined with big eye yarn and lightweight hollow yarn, has strong durability, good hair color, not easy to change color, can maintain bright color and shape for a long time. And with high lightness will be shoulder and spine weight to a minimum.
Top carry handle
Chest lock strap: the belt is fixed on the chest to prevent the weight from leaning back and the shoulder strap from slipping when the bag is worn.
Back material and design: the full screen air mesh is extremely elastic, providing comfortable wear feeling from sweat and heat when wearing for a long time.
Roll bags are easy to store small carry-on items and can be disassembled.
