This 4L black packing cube is made with durable 1000D Cordura and lined with bright 400D pack cloth. Inside there are two internal mesh pockets to make organization simple. Designed to be used with our 21L Backpack, the 4L packing cubes will keep everything you need in arms reach while on the go. The Mil-Spec exterior grab handle is a great for attaching the 4L packing cube to the outside of a pack if needed. *Custom labeling coming soon!