Features: Clean design: Our comic book shipping box are not printed with patterns, you can draw or stick your own labels for customization Lightweight and sturdy: Lightweight but able to provide adequate protection against squeezing, bending and cornering Specifications: Material: Comic book shipping box: corrugated cardboard Bubble bags: plastic Color: Comic book shipping box: brown Bubble bags: clear Size: Comic book shipping box: 11.02 x 7.87 x 1.18 inches/ 28 x 20 x 3 cm Bubble bags: 7.87 x 11.81 inches/ 20 x 30 cm Package includes: 100 x Comic book shipping box 100 x Bubble bags Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.