RESCUE! Non-Toxic Disposable Yellowjacket Trap, West of the Rockies Traps all major species of yellow jackets common to western North America; perfect for yard, picnics and camping The insects simply follow their instincts, enter the trap and drown in the liquid inside. A powerful water-soluble attractant is included; you simply add water to the trap and hang it outside Attractant lasts for weeks, with no rebaiting necessary; once full just throw in garbage Made in USA; no poisons or killing agents used Note:Packaging may vary