LCD Battery Tester for Alkaline and Photo Batteries - MW333 Effective Wasp TrapWith double entry tunnels on the trap, increase the chance of attracting more insects into the device, they will drown in the water or dehydrate eventually. Solar Ultraviolet LightDesigned with solar panel and solar-powered battery, it will be charged in the day time, and work at night, the blue UV light generates a warm glow to lure insects. Easy InstallationSimply add some sugar water or beer as baits, flip the switch on, then hang it on, or place it on flat surface. Simple solution to get rid of annoying and dangerous pests. Eco-friendly & DurableNo chemicals or radiation, extremely economical and environment-friendly wasp control solution for outdoors. Made of durable plastic and will last for unlimited catching. Risk-Free PurchaseValue pack of 1pcs wasp trap catchers, we offer ONE-YEAR warranty for full refund or replacement, any problems, welcome to contact us, we will solve your problem.