Patented cam-action focusing and adjustable beam. Anodized aircraft aluminum with knurled-grip. Flush-seal rubber thumb button. Water-resistant. Spare bulb housed in tail cap. Blister packed. Lifetime warranty. Batteries not included. No. SS2D016: Type: D Size, Lamp Type: Xenon, Lumens: 27, Battery Type: 2 D (not included), Beam Intensity (Candela): Adjustable Flood to Spot, Switch Type: Push-button, Case Material: Anodized Aircraft Aluminum, Color: Black, Length: 10", Pkg Qty: 1, Package Type: Clamshell No. SS2D036: Type: D Size, Lamp Type: Xenon, Lumens: 27, Battery Type: 2 D (not included), Beam Intensity (Candela): Adjustable Flood to Spot, Switch Type: Push-button, Case Material: Anodized Aircraft Aluminum, Color: Red, Length: 10", Pkg Qty: 1, Package Type: Clamshell No. SS3D016: Type: D Size, Lamp Type: Xenon, Lumens: 60, Battery Type: 3 D (not included), Beam Intensity (Candela): Adjustable Flood to Spot, Switch Type: Push-button, Case Material: Anodized Aircraft Aluminum, Color: Black, Length: 12-11/32", Pkg Qty: 1, Package Type: Clamshell No. SS4D016: Type: D Size, Lamp Type: Xenon, Lumens: 98, Battery Type: 4 D (not included), Beam Intensity (Candela): Adjustable Flood to Spot, Switch Type: Push-button, Case Material: Anodized Aircraft Aluminum, Color: Black, Length: 14-23/32", Pkg Qty: 1, Package Type: Clamshell