The UV Flashlight has a hand strap is small and handy, processed very stable and turn by simply pressing a button above the loop. Very handy, I find the removable insert of the lamp, in which the 3 AA batteries Energy A (included in the package) can be inserted.
The currently offered price of 7.66 euros is very beneficial.
There are a few UV lamps in the German market, they have different qualities and are widely dispersed in the price level. This one served its purpose fully, and is of the optimal price position. Please note: The product is provided to me as testware available. This fact does not affect my honest and objective as well as subjective evaluation of goods.