plastic case made of impact resistant polypropyleneextremely stable, airtight, dust and waterproof,temperature resistant from -30°C to +80° Ceasy-to-open closures, padlock eyeletsan ergonomic, padded and retractable two-component handleO-ring seal and automatic pressure compensation valve includedcertified according to IP67, STANAG 4280, DEF-STAN81-41, ATA Spec.300 Cat.I
