1、Versatile stacking and modular design for efficient space utilization. 2、Durable aluminum material with a high-density plastic surface for enhanced protection. 3、Generous 25L capacity for practical storage to accommodate various items. 4、Magnetic rod attachment for secure and convenient accessory management. 5、Smooth operation with a recessed panel screw design for ease of use. Model: Open Top Box/Tactical Lid/Tactical Base(Optional) Color: Dark Grey Sand Green, Black (Optional) Material: Aluminum Size: Open Top Box - 54 x 38 x 29cm / 21.26 x 14.96 x 11.42in, Tactical Lid - 42.5 x 30 x 6.4cm / 16.73 x 11.81 x 2.52in, Tactical Base - 47.4 x 41.2 x 12.1cm / 18.66 x 16.25 x 4.76in Weight: 4930g / 1.09lbs (Open Top Box - Dark Grey Sand Green and Black), 2010g / 0.44lbs (Tactical Lid - Black and Dark Grey Sand Green), 960g / 0.21lbs (Tactical Base) 1x Tactical lid for the box