Designed for use from spring through fall, the RESCUE! reusable yellow jacket trap is an effective and low-maintenance way of controlling yellow jacket infestations on your property. The exclusive attractant is formulated to lure dozens of species. Insects get trapped in the double-chambered tube and eventually die of dehydration. The durable plastic holds up to season after season of use, and the attractant lasts for weeks without requiring daily maintenance. Hang your trap at least 20 feet away from outdoor activity areas.