Aluminium cases for strength with light weight.Stackable solution for storage and transportation, Lids have all round seal, stainless steel hinges and strong internal retaining straps.Blue stacking corners of impact resistant plastic.Fully welded joints.Corner beading for dimensional stability.Snap fasteners can be secured with lead seals or shackle padlock.Ergonomic drop handles allow use with gloves.Sized to stack on euro pallets.Foam insert packs available separately.