Vole Trap Super Cat

 Simple single-action sets the trap in seconds: pull the handle out to its limit and the trap is set. Supersedes the complicated spring arrangements that are found in other traps.

 Requires no great strength to operate, unlike other traps which need above-average strength to stretch their springs. Fits neatly into a 6-cm diameter hole; it does not need the extensive excavations that other traps require.

 Gives a clear above-ground visual signal when the trap has been activated: the handle drops back into the trap.

Other traps require digging up to reveal whether they have made a catch.

 Catches voles and fieldmice in both directions.

 Not hazardous to users and pets.

See here the details of the product from the swissinno.