No Kill Mouse Trap A Better Mouse Trap clean catch - mice are kept inside ideal for remote locations - warehouses, summer cabins, country houses, barns, winter logs etc. No need to check every day if choosing lethal option, up to 5 rodents in one session no smell or insects even after several months with mice inside, use sesame, peanut, soybean, sunflower oil etc. Choose one with strong smell ! Oil is not included. safe for pets and people - no poison or mechanism used, works up to 6 months with one bait