When sealed, Catchmasterglue traps can last up to a year in normal environment conditions. The effectiveness of the CatchmasterGlue Trap depends on the environment; higher temperatures would cause a higher release over time. In cooler environments, the release would be less. A good functional average, depending on temperature with higher release rates in the beginning, would be from 30 – 45 days. Store glue products in a dry environment at room temperature.