Smith & Wesson Classic Knife/Light Combo (Double Blade Knife + 2 AA Xenon Flashlight) 2AA Aerospace Aluminum Flashlight With Xenon Bulb Plus Dual Lock-Back Knife Flashlight Features a Xenon Bulb Which is Whiter, Brighter Light Compared To Standard Bulbs Knife Features Two Durable Stainless Steel Locking Blades Xenon Replacement Bulb For Light is SW101X - One Spare is Included Limited Lifetime Warranty