Eco Friendly Luxury Custom Design Logo Good Price High Quality Kraft Paper Printed Foldable Corrugated Box Mailers 1.Inner: 100pcs packed in one carton 2.Outer: one carton packed with one waterproof bag. 3. Or as per customers' specific request. Eco Friendly Luxury Custom Design Logo Good Price High Quality Kraft Paper Printed Foldable Corrugated Box Mailers