Attractant included. For wasps, hornets & yellow jackets. Reusable. Another environmentally responsible product from Rescue. Making pest control smarter. The Rescue W-H-Y Trap is proven to catch the following species, identified below by their coloration and markings: Paper Wasps: paper wasp, European paper wasp, golden paper wasp, red wasp, paper wasp; Hornets: bald-faced hornet, European hornet; Yellowjackets: aerial yellowjacket, blackjacket, California yellowjacket, common yellowjacket, eastern yellowjacket, forest yellowjacket, German yellowjacket, northeastern yellowjacket, prairie yellowjacket, southern yellowjacket, transition yellowjacket, western yellowjacket. Wondering which of these insects are in your area? Find out at www.whytrap.com. Non-toxic made of action against target pests. Why guess which pest is bugging you? Now one trap does the trick. The Rescue W-H-Y Trap is the only trap proven to catch wasps, hornets and yellowjackets. The combination of three attractants and the distinctive design of the W-H-Y Trap have been developed by the Rescue! team of scientists and extensively tested over numerous years. No killing agents - insects either drawn or dehydrate. Attractant included - lasts two weeks. No extra food bait required. Catches queens in spring before they build nests. Catches workers from summer through fall. Double-chambered design keeps insects trapped. Durable construction holds up for multiple seasons. Complete instructions inside. Visit our web site for more information on the different species of wasps, hornets and yellowjackets caught in the Rescue WHY Trap. Visit www.rescue.com. On Twitter? Follow us! twitter.com/rescue. Made in USA.