EFFECTIVE FLY TRAP: The working principle of your fly trap is simple and efficient. Use natural fly food as bait to effectively lure flies to death and provide you with a comfortable environment. (Bait not included, need to prepare by yourself) EASY TO USE: Our outdoor fly trap is a breeze to set up. Just open the red shell, fill the bag with water and bait, place the red lid correctly, and hang. This will lure flies into the trap. MATERIALS: Compared to other traps, our fly traps are made of non- and environmentally friendly materials, limiting fly reproduction and catching more flies. Once caught, the fly cannot escape or become immune to the bait. NON- AND ECO-FRIENDLY: Our fly traps are designed to for humans and the environment. It does not rely on harmful chemicals or toxins to trap flies, ensuring responsible control. MULTIPLE SCENE USE: These disposable fly traps are suited for outdoor spaces or well-ventilated areas such as yards, stables, barns, pastures or farms. Keep them from living areas. Colour: Material:Plastic Package Contents: 4 * fly bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.