SKB Cases Rseres Cases 18inx15inx13in No wheels empty. They are roto-molded of impact-resistant/UV stabilized LLDPE for strength and durability featuring airtight and waterproof construction with solid stainless steel latches and hinges that will withstand the most demanding shipping conditions. Our rSeries cases come standard with an empty interior and some models are available with: cubed foam layered foam padded dividers and a pull handle with wheels. Specifications for SKB Cases Rseres Cases 18inx15inx13in No wheels: Manufacturer: SKB Cases Interior: Empty Length: 18 in Width: 15 in Height: 13 in Features of SKB Cases Rseres Cases 18inx15inx13in No wheels Waterproof and dust tight design (MIL-STD 810H) LLDPE Polyethylene impact resistant UV solvents corrosion fungus resistant (MIL-STD 810H) Pressure relief / breather valves Resistant to impact damage (MIL-STD 810H) Stainless steel latches and hinges Package Contents: SKB Cases Rseres Cases 18inx15inx13in No wheels SKB Cases 3R1815-13B-E: Rseres Cases 18inx15inx13in No wheels empty