I mistrust anything labeled unbreakable, but barring force majeure the Bright 28 LED Ultra-Violet Flashlight should get you through. Perfect for checking artwork for secret repairs, validating currency from across a river, or scorpion hunting - I especially like that they recommend you use it to check for 'urine stains' (i.e. at the hotel before you hop in bed!) since personally I would prefer not to know; if there's urine in one room most likely the whole place is full of it. It uses 3 AAA batteries and given LEDs are involved those probably last a very long time (but you could use rechargables just to round out the energy savings). [GT]
Bright 28 LED Ultra-Violet Flashlight
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