Advantage: Mixed styles is acceptable,you can select any styles and any quantity in our website to mix together. MOQ:1piece per style; 150 pieces per order(under 150 pieces can be accepted,but we suggest 150 pieces,because the freight fee is cheaper if by sea) Shipment:by sea or by express Inner structure: Mobile pocket, ID pocket, inner zipper pocket… Customized style and logo: available Stocklots for this style:available