The insect catcher catches various insects in an environmentally friendly way and without poison. The catcher is equipped with a UV lamp on the inside. It works on solar energy and therefore you don't have to charge it or plug it into a socket. The insects are attracted to the UV lamp, fly in through one of the two openings and then do not come out. With handy hanging hookThe catcher is equipped with a handy hanging hook. This makes it very easy to hang it on anything. Think, for example: a tree, a clothesline, a parasol and so on. Specifications: Set of 3 pieces Material: Polypropylene Plastic Solar panel: 1.2V 40mAh Size: 13.5 x 9 x 9 cm Eco-friendly and non-toxic; not harmful to humans