Snap-E Mouse Trap by Kness (4 Traps) Little Snap-E is a sturdy mouse trap made of a high strength, durable plastic. Combined with sensitive release and powerful spring mechanism, Little Snap-E is a sure fire way to get rid of any mouse Mice and rats Place the baited SNAP-E near a wall and pull back on the upright bar until it locks firmly in catch. The vertical strike bar travels half the distance of old-fashioned wooden traps. The extra-large trip paddle and strike bar catch rodents from the front, sides and back. To release, simply pull back on the upright bar until mouse is released. Fingers never touch the mouse.