Mtm's 30 caliber ammo can in short or tall model is molded out of rugged polypropylene plastic and this comfortably-handled ammo can will hold up to some pretty harsh treatment.Lighter weight than a miltary suprlus can both the tall and short design offer the same capacity as a traditional 30 caliber military ammo can and will not rust.A heavy-duty dual latching system makes for a better seal that is less likely to open accidentally while the tongue and groove o-ring seal system make it water-resistant.Heavy duty padlock tabs along with molded-in stacking ridges make these forest green containers the perfect solution to so many storage needs.Type: Ammo BoxModel: Ammo CanFinish: Forest GreenSize: 30 CaliberMaterial: PolypropyleneCapacity: 15 lbsDimensions: 5" x 11.30" x 7.20"Proofs: Water ResistantHardware: Heavy Duty Latch