Tip-Trap Live Capture Mouse Trap. Made of polypropylene, resistant to stains and odors. Tip-Traps are easy to clean and can be reused or disposed of after mouse is caught. Place bait on the inside of the removable end cap. Place trap near a wall with trap door open. The smell of the bait will cascade from the unit, out the trap door and attract the mice. When mouse enters the Tip-Trap it will cause the unit to tip - closing the door and trapping the mouse inside. To release, simply position the Tip-Trap over desired area, pull back on closed trap door and let mouse slide out. Controls: Mice, voles and shrews. Try our Nutter Butter Squirrel, Rat and Mouse bait to increase your catch rate.