The Pest-Stop Snap Mouse Trap is pre-baited with a mixture most mice find irresistible - a mixture of peanut oil and molasses It is easy to set with a simple click and can even be set using just one hand It is extremely safe to use No need to touch dead mice; simply release by pressing down on the tab - the trap will then be ready for re-use Please note Mice carry a variety of diseases and should never be handled without protection To minimise distress to captured mice traps must be checked regularly preferably every 2 hours and should not be left overnight