Thanks for your review. Here are the tips when using below: 1. The lure usually takes 7 to 10 days to ferment after pouring water into the bag, so the effect of catching flies will not be apparent in a day; 2. Raw meat or raw eggs can be added to the bag if you want to catch the fly in the shortest possible time

You're welcome. There are 3 tips: 1. Don't open the tube until you use it; 2. Store in a refrigerator below 8 degrees Celsius; 3. It's better that put the fruit fly pheromone in a bottle when using.