Good fun product to look that pretty well answers what is asked, namely, getting rid of the flies that bother. Actually, you really feel strongly the insect, and a fly in flight, it is a real sport for atrapper. This must worth the candle. For example, those who hang too close to the food in the kitchen. For all that is deemed hardest to catch him kind mosquitoes, wasps, moths butterflies ...), it is instead a breeze and convenient. Point very positive is much better compared to fixed object fly-screens to blue light, because in these machines the current is strong and lightning sends ... projections of the insect (!) All around, which is certainly not hygienic. It is not at all the case with this racquet, which, moreover, prevents more flies can fly it kills them. A good useful product more modern and also more hygienic than the old tappette fly.