Product Description Easy to set up Simply add sweetened water such as a drink or beer, dispose of the dead insects, and put the wasp trap back in place for the next round of trapping. Energy saving It opens automatically at night and attracts wasps and other insects. Wide range of applications Effective against wasps, bees, wasps, wasps, and more insects. Suitable for gardens, orchards, parks, balconies, courtyards, campsites, farms, etc. extremely effective Yellowjacket traps are designed with double entrance tunnels, with the outside larger than the inside, allowing them to go in but not out until they become dehydrated or die. Kind tips: Do not overfill the bait beyond the water level line on the bottle. When wasp traps are hung outdoors, try to put in different traps at regular intervals and place them in different places to improve efficiency. After use, please clean it up and remove odors to prepare for the next yellow fishing season. Specification: Material: AS (body) + PP (lid) + stainless steel (hanger) Size: 3.5* 3.5*4.4 inches Package includes: 1*Solar Bee Trap