The Enclosed Mouse Trap is a hygienic and cost effective trap. No poisons are used and the high quality trap can be used again and again. Alternatively, simply dispose of the box with trap, if you prefer. Ideal for use where children and pets are present.Trap contained within safe box.Easy disposal.Re-usable box with key and trap. Always read the label and product information before use. This product can be used indoors. Place the trap on a flat surface along walls and skirting boards where mice have been seen, with the entry hole nearest the wall.