The high-quality, light and stable aluminum storage boxes for the safe, convenient transportation and storage for valuables, fragile items and sensitive equipment. Ideal for use in defense, industrial, emergency services, transportation, and for recreational and camping use. Advantages: Rigid and reliable construction of boxes thanks to aluminum with a thickness of 1 mm (30L-50L) and 1.5 mm (95L-147L). Stackable corners made from diecast aluminum ensure safe stacking. Comfortable handles for ergonomic handling and loads of up to 50 kg. Snap fasteners: can be secured with a plug lock, lead seals, protection against bursting open or a padlock. 4 standard sizes, empty boxes can be folded inside each other to save space. Extra rigid construction thanks to stiffening ribs along the perimeter and at the corners. Lid with stainless steel hinge strip, two lid straps and foamed seal around the corpus. Сomplete absence of corrosion. Protection against water and dust ingress according to IP54.