this is brand design.
we only show and production,please give us your authorization.
We can make samples based on your own designs.
If you need big amount of bag backpack, and want to see the product quality and appearance before placing order, you can ask a sample. Free sample is available here.
We have professional customer service team, they can solve any kinds of problem within 24 hours, so please feel free to contact us if you have any questions about the products, payment, delivery time and any technique problems.